Kiran B. Raja

287 papers A* 1A 4B 27C 26Journal 99Unranked 121
YearRankTypeTitle / Venue / Authors
2026 J jnl
Bay-CoFE: Bayesian consistency-driven feature elimination for eXplainable AI.
Neurocomputing
Revoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran B. Raja
2026 J jnl
FRIES: Framework for inconsistency estimation of saliency metrics.
Pattern Recognit.
Revoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran B. Raja
2026 J jnl
Stealth - Black-Box Attack on Industry 4.0 Medical AI: A Low-Rank Perturbation Approach.
IEEE Trans. Ind. Informatics
Nirmal Joseph, David Jeffrey, Sudhish N. George, P. M. Ameer, Kiran B. Raja
2026 J jnl
UnCapsTSR: An unsupervised transformer-based image super-resolution approach for capsule endoscopy images.
Neurocomputing
Anjali Sarvaiya, Shubh Kawa, Lalit Agrawal, Jagrit Joshi, Kishor P. Upla, Kiran B. Raja
2025 B conf
2nd Latent in the Wild Fingerprint Recognition Competition.
IJCB
Xinwei Liu, Renfang Wang, Ning Fang, Peiyuan Zhang, Tim Oblak, Lara Anzur, Peter Peer, Evaldas Borcovas, Arturas Nakvosas, Ignas Mataitis, Valdemaras Pasvenskas, Andrius Stankevicius, Marko Lange, David Stumpf, Sven Utcke, Patryk Szwargulski, Fantin Girard, Zacharie Legault, Ekansh Thakur, Jaishana Bindhu Priya, Pavan Kumar C, Raghavendra Ramachandra, Kiran B. Raja
2025 J jnl
A Survey on Computer Vision-Based Automatic Assessment of Stroke and Facial Palsy.
IEEE Access
Zolbayar Shagdar, Anette Huuse Farmen, Seyed Ali Amirshahi, Kiran B. Raja
2025 J jnl
Assessing the Noise Robustness of Class Activation Maps: A Framework for Reliable Model Interpretability.
CoRR
Syamantak Sarkar, Revoti Prasad Bora, Bhupender Kaushal, Sudhish N. George, Kiran B. Raja
2025 J jnl
Assessing the noise robustness of Class Activation Maps: A framework for reliable model interpretability.
Image Vis. Comput.
Syamantak Sarkar, Revoti Prasad Bora, Bhupender Kaushal, Sudhish N. George, Kiran B. Raja
2025 — conf
CANpose: A Cross-Attention Framework for Human Pose Recognition.
CAIP (1)
M. S. Subodh Raj, Sudhish N. George, Kiran B. Raja
2025 B conf
Chasing Shadows: Solving Deepfake Detection Benchmarks Using Irrelevant Features Only.
FG
Ying Xu, Philipp Terhörst, Marius Pedersen, Kiran B. Raja
2025 J jnl
ChatGPT Encounters Morphing Attack Detection: Zero-Shot MAD with Multi-Modal Large Language Models and General Vision Models.
CoRR
Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2025 J jnl
Demographic Variability in Face Image Quality Measures.
CoRR
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2025 — conf
Detecting Double Compression in Images Using Difference of Class Activation Maps.
IWBF
Syamantak Sarkar, Sudhish N. George, Kiran B. Raja
2025 — conf
Detecting Presentation Attacks on ID Cards Using Feature Refinement.
EUSIPCO
Raghavendra Mudgalgundurao, Patrick Schuch, Raghavendra Ramachandra, Kiran B. Raja
2025 C conf
Evaluating a Bimodal User Verification Robustness Against Synthetic Data Attacks.
SECRYPT
Sandeep Gupta, Rajesh Kumar, Kiran B. Raja, Bruno Crispo, Carsten Maple
2025 — conf
Exploring Complementarity and Explainability in CNNs for Periocular Verification Across Acquisition Distances.
BIOSIG
Fernando Alonso-Fernandez, Kevin Hernandez-Diaz, Jose Maria Buades Rubio, Kiran B. Raja, Josef Bigün
2025 J jnl
Exploring Complementarity and Explainability in CNNs for Periocular Verification Across Acquisition Distances.
CoRR
Fernando Alonso-Fernandez, Kevin Hernandez-Diaz, Jose María Buades, Kiran B. Raja, Josef Bigün
2025 J jnl
Eye Sclera for Fair Face Image Quality Assessment.
CoRR
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2025 J jnl
FaceOracle: Chat with a Face Image Oracle.
CoRR
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2025 J jnl
Generalized Single-Image-Based Morphing Attack Detection Using Deep Representations from Vision Transformer.
CoRR
Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2025 J jnl
Influence of color correction on pathology detection in Capsule Endoscopy.
CoRR
Bidossessi Emmanuel Agossou, Marius Pedersen, Kiran B. Raja, Anuja Vats, Pål Anders Floor
2025 J jnl
MedDefend: Securing Medical IoT With Adaptive Noise-Reduction-Based Adversarial Detection.
IEEE Internet Things J.
Nirmal Joseph, Sudhish N. George, P. M. Ameer, Kiran B. Raja
2025 J jnl
On Privacy, Accuracy, and Fairness Trade-Offs in Facial Recognition.
IEEE Access
Amir Zarei, Ahmad Hassanpour, Kiran B. Raja
2025 J jnl
Optimizing fire detection in remote sensing imagery for edge devices: A quantization-enhanced hybrid deep learning model.
Displays
Syed Muhammad Salman Bukhari, Nadia Dahmani, Sujan Gyawali, Muhammad Hamza Zafar, Filippo Sanfilippo, Kiran B. Raja
2025 — ed.
Proceedings of the 24th International Conference of the Biometrics Special Interest Group, BIOSIG 2025, Darmstadt, Germany, September 25-26, 2025
BIOSIG
Fadi Boutros, Naser Damer, Meiling Fang, Marta Gomez-Barrero, Pedro C. Neto, Kiran B. Raja, Christian Rathgeb, Ana Filipa Sequeira, Massimiliano Todisco
2025 J jnl
Radial Distortion in Face Images: Detection and Impact.
CoRR
Wassim Kabbani, Tristan Le Pessot, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2025 C conf
Redesigning Computer Science Programs for Next Generation - Perceptions Versus Experiences.
EDUCON
Bjørn Klefstad, Grethe Sandstrak, Arne Styve, Kiran B. Raja
2025 J jnl
Second Competition on Presentation Attack Detection on ID Card.
CoRR
Juan E. Tapia, Mario Nieto, Juan M. Espín, Alvaro S. Rocamora, Javier Barrachina, Naser Damer, Christoph Busch, Marija Ivanovska, Leon Todorov, Renat Khizbullin, Lazar Lazarevich, Aleksei Grishin, Daniel Schulz, Sebastian Gonzalez, Amir Mohammadi, Ketan Kotwal, Sébastien Marcel, Raghavendra Mudgalgundurao, Kiran B. Raja, Patrick Schuch, Sushrut Patwardhan, Raghavendra Ramachandra, Pedro Couto Pereira, João Ribeiro Pinto, Mariana Xavier, Andres Valenzuela, Rodrigo Lara, Borut Batagelj, Marko Peterlin, Peter Peer, Ajnas Muhammed, Diogo Nunes, Nuno Gonçalves
2025 B conf
StableMorph: High-Quality Face Morph Generation with Stable Diffusion.
IJCB
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2025 J jnl
StableMorph: High-Quality Face Morph Generation with Stable Diffusion.
CoRR
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2025 J jnl
SynMorph: Generating Synthetic Face Morphing Dataset With Mated Samples.
IEEE Access
Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2025 J jnl
UAV-based person re-identification: A survey of UAV datasets, approaches, and challenges.
Comput. Vis. Image Underst.
Yousaf Albaluchi, Biying Fu, Naser Damer, Raghavendra Ramachandra, Kiran B. Raja
2025 A conf
Uncertainty-Aware Regularization for Image-to-Image Translation.
WACV
Anuja Vats, Ivar Farup, Marius Pedersen, Kiran B. Raja
2025 — conf
Unsupervised and Generalizable Deepfake Detection Using Singular Value Decomposition.
EUSIPCO
Syamantak Sarkar, Revoti Prasad Bora, Sudhish N. George, Kiran B. Raja
2025 J jnl
VAPCaps: A novel variance-based attention network with imbalance aware loss for better pathology detection in video capsule endoscopy.
Neurocomputing
Jithin Joseph, Sudhish N. George, Kiran B. Raja
2025 J jnl
VoD: Learning Volume of Differences for Video-Based Deepfake Detection.
CoRR
Ying Xu, Marius Pedersen, Kiran B. Raja
2024 J jnl
A Comparative Study of Cross-Device Finger Vein Recognition Using Classical and Deep Learning Approaches.
IET Biom.
Tugçe Arican, Raymond N. J. Veldhuis, Luuk J. Spreeuwers, Loïc Bergeron, Christoph Busch, Ehsaneddin Jalilian, Christof Kauba, Simon Kirchgasser, Sébastien Marcel, Bernhard Prommegger, Kiran B. Raja, Raghavendra Ramachandra, Andreas Uhl
2024 — conf
A Graph Neural Network for Facial Palsy and Paresis Evaluation.
ICPR (Workshops and Challenges, 5)
Zolbayar Shagdar, Seyed Ali Amirshahi, Kiran B. Raja
2024 J jnl
A Latent Fingerprint in the Wild Database.
IEEE Trans. Inf. Forensics Secur.
Xinwei Liu, Kiran B. Raja, Renfang Wang, Hong Qiu, Hucheng Wu, Dechao Sun, Qiguang Zheng, Nian Liu, Xiaoxia Wang, Gehang Huang, Raghavendra Ramachandra, Christoph Busch
2024 J jnl
A robust multi-key authority system for privacy-preserving distribution and access control of healthcare data.
Comput. Commun.
Amitesh Singh Rajput, Arnav Agarwal, Kiran B. Raja
2024 J jnl
Analyzing Pedagogic Practice and Assessments in a Cross-Campus Programming Course.
IEEE Trans. Educ.
Grethe Sandstrak, Bjørn Klefstad, Arne Styve, Kiran B. Raja
2024 J jnl
Capsule Endoscopy Multi-classification via Gated Attention and Wavelet Transformations.
CoRR
Lakshmi Srinivas Panchananam, Praveen Kumar Chandaliya, Kishor P. Upla, Kiran B. Raja
2024 — conf
CoFE: Consistency-Driven Feature Elimination for eXplainable AI.
ICPR (9)
Revoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran B. Raja
2024 C conf
Conditional Face Image Manipulation Detection: Combining Algorithm and Human Examiner Decisions.
IH&MMSec
Mathias Ibsen, Robert Nichols, Christian Rathgeb, David J. Robertson, Josh P. Davis, Frøy Løvåsdal, Kiran B. Raja, Ryan E. Jenkins, Christoph Busch
2024 — conf
CroMA: Cross-Modal Attention for Visual Question Answering in Robotic Surgery.
ICPR (30)
Greetta Antonio, Jobin Jose, Sudhish N. George, Kiran B. Raja
2024 — conf
Demographic Variability in Face Image Quality Measures.
BIOSIG
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2024 J jnl
E2F-Net: Eyes-to-Face Inpainting via StyleGAN Latent Space.
CoRR
Ahmad Hassanpour, Fatemeh Jamalbafrani, Bian Yang, Kiran B. Raja, Raymond N. J. Veldhuis, Julian Fiérrez
2024 J jnl
E2F-Net: Eyes-to-face inpainting via StyleGAN latent space.
Pattern Recognit.
Ahmad Hassanpour, Fatemeh Jamalbafrani, Bian Yang, Kiran B. Raja, Raymond N. J. Veldhuis, Julian Fiérrez
2024 — conf
Eye Sclera for Fair Face Image Quality Assessment.
IWBF
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2024 — conf
FaceOracle: Chat with a Face Image Oracle.
ECCV Workshops (22)
Wassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2024 B conf
First Competition on Presentation Attack Detection on ID Card.
IJCB
Juan E. Tapia, Naser Damer, Christoph Busch, Juan M. Espín, Javier Barrachina, Alvaro S. Rocamora, Kristof Ocvirk, Leon Alessio, Borut Batagelj, Sushrut Patwardhan, Raghavendra Ramachandra, Raghavendra Mudgalgundurao, Kiran B. Raja, Daniel Schulz, Carlos Aravena
2024 J jnl
First Competition on Presentation Attack Detection on ID Card.
CoRR
Juan E. Tapia, Naser Damer, Christoph Busch, Juan M. Espín, Javier Barrachina, Alvaro S. Rocamora, Kristof Ocvirk, Leon Alessio, Borut Batagelj, Sushrut Patwardhan, Raghavendra Ramachandra, Raghavendra Mudgalgundurao, Kiran B. Raja, Daniel Schulz, Carlos Aravena
2024 — conf
Generalized Single-Image-Based Morphing Attack Detection Using Deep Representations from Vision Transformer.
CVPR Workshops
Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2024 — conf
Influence of Color Correction on Pathology Detection in Capsule Endoscopy.
ICPR (Workshops and Challenges, 5)
Bidossessi Emmanuel Agossou, Marius Pedersen, Kiran B. Raja, Anuja Vats, Pål Anders Floor
2024 B conf
Latent in the Wild Fingerprint Recognition Competition.
IJCB
Xinwei Liu, Renfang Wang, Tim Oblak, Lara Anzur, Peter Peer, Evaldas Borcovas, Kiran B. Raja
2024 J jnl
Leveraging spatio-temporal features using graph neural networks for human activity recognition.
Pattern Recognit.
M. S. Subodh Raj, Sudhish N. George, Kiran B. Raja
2024 — conf
NTIRE 2024 Challenge on Low Light Image Enhancement: Methods and Results.
CVPR Workshops
Xiaoning Liu, Zongwei Wu, Ao Li, Florin-Alexandru Vasluianu, Yulun Zhang, Shuhang Gu, Le Zhang, Ce Zhu, Radu Timofte, Zhi Jin, Hongjun Wu, Chenxi Wang, Haitao Ling, Yuanhao Cai, Hao Bian, Yuxin Zheng, Jing Lin, Alan L. Yuille, Ben Shao, Jin Guo, Tianli Liu, Mohao Wu, Yixu Feng, Shuo Hou, Haotian Lin, Yu Zhu, Peng Wu, Wei Dong, Jinqiu Sun, Yanning Zhang, Qingsen Yan, Wenbin Zou, Weipeng Yang, Yunxiang Li, Qiaomu Wei, Tian Ye, Sixiang Chen, Zhao Zhang, Suiyi Zhao, Bo Wang, Yan Luo, Zhichao Zuo, Mingshen Wang, Junhu Wang, Yanyan Wei, Xiaopeng Sun, Yu Gao, Jiancheng Huang, Hongming Chen, Xiang Chen, Hui Tang, Yuanbin Chen, Yuanbo Zhou, Xinwei Dai, Xintao Qiu, Wei Deng, Qinquan Gao, Tong Tong, Mingjia Li, Jin Hu, Xinyu He, Xiaojie Guo, Sabarinathan, K. Uma, A. Sasithradevi, B. Sathya Bama, S. Mohamed Mansoor Roomi, V. Srivatsav, Jinjuan Wang, Long Sun, Qiuying Chen, Jiahong Shao, Yizhi Zhang, Marcos V. Conde, Daniel Feijoo, Juan C. Benito, Álvaro García, Jaeho Lee, Seongwan Kim, SMA Sharif, Nodirkhuja Khujaev, Roman Tsoy, Ali Murtaza, Uswah Khairuddin, Ahmad 'Athif Mohd Faudzi, Sampada Malagi, Amogh Joshi, Nikhil Akalwadi, Chaitra Desai, Ramesh Ashok Tabib, Uma Mudenagudi, Wenyi Lian, Wenjing Lian, Jagadeesh Kalyanshetti, Vijayalaxmi Ashok Aralikatti, Palani Yashaswini, Nitish Upasi, Dikshit Hegde, Ujwala Patil, Sujata C, Xingzhuo Yan, Wei Hao, Minghan Fu, Pooja Choksy, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Hailong Yan, Yunkai Zhang, Baiang Li, Jingyi Zhang, Huan Zheng
2024 — conf
On Reproducibility of Graph Neural Network for Facial Palsy and Paresis Assessment: Effects of Pose Variability in Dataset.
RRPR
Zolbayar Shagdar, Seyed Ali Amirshahi, Kiran B. Raja
2024 B conf
On the Trustworthiness of Face Morphing Attack Detectors.
IJCB
Rouqaiah Al-Refai, Clara Biagi, Cong Chen, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch, Philipp Terhörst
2024 — ed.
Proceedings of the 23rd International Conference of the Biometrics Special Interest Group, BIOSIG 2024, Darmstadt, Germany, September 25-27, 2024
BIOSIG
Fadi Boutros, Naser Damer, Meiling Fang, Marta Gomez-Barrero, Kiran B. Raja, Christian Rathgeb, Ana Filipa Sequeira, Massimiliano Todisco
2024 B conf
Radial Distortion in Face Images: Detection and Impact.
IJCB
Wassim Kabbani, Tristan Le Pessot, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2024 A* conf
SLICE: Stabilized LIME for Consistent Explanations for Image Classification.
CVPR
Revoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran B. Raja
2024 J jnl
SynMorph: Generating Synthetic Face Morphing Dataset with Mated Samples.
CoRR
Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2024 — conf
Synthetic Ethnicity Alteration for Diversifying Face Datasets - Investigating Recognition and Quality.
WIFS
Praveen Kumar Chandaliya, Kiran B. Raja, Haoyu Zhang, Raghavendra Ramachandra, Christoph Busch
2024 — conf
TUDASR - Transformer Based Unsupervised Domain Adaptive Super-Resolution for Wireless Capsule Endoscopy.
ICPR (Workshops and Challenges, 5)
Anjali Sarvaiya, Jay Kadel, Kishor P. Upla, Kiran B. Raja, Marius Pederson
2024 J jnl
Terrain-Informed Self-Supervised Learning: Enhancing Building Footprint Extraction From LiDAR Data With Limited Annotations.
IEEE Trans. Geosci. Remote. Sens.
Anuja Vats, David Völgyes, Martijn Vermeer, Marius Pedersen, Kiran B. Raja, Daniele S. M. Fantin, Jacob Alexander Hay
2024 B conf
Towards Federated Learning for Morphing Attack Detection.
IJCB
Marta Robledo-Moreno, Guido Borghi, Nicolò Di Domenico, Annalisa Franco, Kiran B. Raja, Davide Maltoni
2024 B conf
Towards Inclusive Face Recognition Through Synthetic Ethnicity Alteration.
FG
Praveen Kumar Chandaliya, Kiran B. Raja, Raghavendra Ramachandra, Zahid Akhtar, Christoph Busch
2024 J jnl
Towards Inclusive Face Recognition Through Synthetic Ethnicity Alteration.
CoRR
Praveen Kumar Chandaliya, Kiran B. Raja, Raghavendra Ramachandra, Zahid Akhtar, Christoph Busch
2024 J jnl
Uncertainty-Aware Regularization for Image-to-Image Translation.
CoRR
Anuja Vats, Ivar Farup, Marius Pedersen, Kiran B. Raja
2024 J jnl
Visual Prompt Engineering for Enhancing Facial Recognition Systems Robustness Against Evasion Attacks.
IEEE Access
Sandeep Gupta, Kiran B. Raja, Roberto Passerone
2023 J jnl
A Latent Fingerprint in the Wild Database.
CoRR
Xinwei Liu, Kiran B. Raja, Renfang Wang, Hong Qiu, Hucheng Wu, Dechao Sun, Qiguang Zheng, Nian Liu, Xiaoxia Wang, Gehang Huang, Raghavendra Ramachandra, Christoph Busch
2023 J jnl
A survey of human-computer interaction (HCI) & natural habits-based behavioural biometric modalities for user recognition schemes.
Pattern Recognit.
Sandeep Gupta, Carsten Maple, Bruno Crispo, Kiran B. Raja, Artsiom Yautsiukhin, Fabio Martinelli
2023 — conf
COMPUSR: Computationally Efficient Unsupervised Super-Resolution Approach for Wireless Capsule Endoscopy.
CVIP (2)
Nirban Saha, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Marius Pedersen
2023 — conf
Channel Attention Network for Wireless Capsule Endoscopy Image Super-Resolution.
CVIP (2)
Anjali Sarvaiya, Hiren Vaghela, Kishor P. Upla, Kiran B. Raja, Marius Pedersen
2023 — conf
DCAN:DenseNet with Channel Attention Network for Super-resolution of Wireless Capsule Endoscopy.
EUVIP
Hiren Vaghela, Anjali Sarvaiya, Pranav Premlani, Abhishek Agarwal, Kishor P. Upla, Kiran B. Raja, Marius Pedersen
2023 — conf
Detecting Online Grooming By Simple Contrastive Chat Embeddings.
IWSPA@CODASPY
Parisa Rezaee Borj, Kiran B. Raja, Patrick Bours
2023 J jnl
Differential Newborn Face Morphing Attack Detection using Wavelet Scatter Network.
CoRR
Raghavendra Ramachandra, Sushma Venkatesh, Guoqiang Li, Kiran B. Raja
2023 J jnl
Exploring Bias in Sclera Segmentation Models: A Group Evaluation Approach.
IEEE Trans. Inf. Forensics Secur.
Matej Vitek, Abhijit Das, Diego Rafael Lucio, Luiz Antonio Zanlorensi, David Menotti, Jalil Nourmohammadi-Khiarak, Mohsen Akbari Shahpar, Meysam Asgari-Chenaghlu, Farhang Jaryani, Juan E. Tapia, Andres Valenzuela, Caiyong Wang, Yunlong Wang, Zhaofeng He, Zhenan Sun, Fadi Boutros, Naser Damer, Jonas Henry Grebe, Arjan Kuijper, Kiran B. Raja, Gourav Gupta, Georgios Zampoukis, Lazaros T. Tsochatzidis, Ioannis Pratikakis, S. V. Aruna Kumar, B. S. Harish, Umapada Pal, Peter Peer, Vitomir Struc
2023 — conf
Learning Pairwise Interaction for Generalizable DeepFake Detection.
WACV (Workshops)
Ying Xu, Kiran B. Raja, Luisa Verdoliva, Marius Pedersen
2023 J jnl
Learning Pairwise Interaction for Generalizable DeepFake Detection.
CoRR
Ying Xu, Kiran B. Raja, Luisa Verdoliva, Marius Pedersen
2023 J jnl
Log-Likelihood Score Level Fusion for Improved Cross-Sensor Smartphone Periocular Recognition.
CoRR
Fernando Alonso-Fernandez, Kiran B. Raja, Christoph Busch, Josef Bigün
2023 — conf
Making Domain Specific Adversarial Attacks for Retinal Fundus Images.
CVIP (3)
Nirmal Joseph, P. M. Ameer, Sudhish N. George, Kiran B. Raja
2023 — conf
MuSTAT: Face Ageing Using Multi-scale Target Age Style Transfer.
CVIP (2)
Praveen Kumar Chandaliya, Kiran B. Raja, Gharat Snehal Rajendra, Neeta Nain, Raghavendra Ramachandra, Christoph Busch
2023 — conf
NTIRE 2023 Challenge on Image Super-Resolution (×4): Methods and Results.
CVPR Workshops
Yulun Zhang, Kai Zhang, Zheng Chen, Yawei Li, Radu Timofte, Junpei Zhang, Kexin Zhang, Rui Peng, Yanbiao Ma, Licheng Jia, Huaibo Huang, Xiaoqiang Zhou, Yuang Ai, Ran He, Yajun Qiu, Qiang Zhu, Pengfei Li, Qianhui Li, Shuyuan Zhu, Dafeng Zhang, Jia Li, Fan Wang, Chunmiao Li, TaeHyung Kim, Jungkeong Kil, Eon Kim, Yeonseung Yu, Beomyeol Lee, Subin Lee, Seokjae Lim, Somi Chae, Heungjun Choi, Zhi-Kai Huang, YiChung Chen, Yuan-Chun Chiang, Hao-Hsiang Yang, Wei-Ting Chen, Hua-En Chang, I-Hsiang Chen, Chia-Hsuan Hsieh, Sy-Yen Kuo, Ui-Jin Choi, Marcos V. Conde, Sunder Ali Khowaja, Jiseok Yoon, Ik Hyun Lee, Garas Gendy, Nabil Sabor, Jingchao Hou, Guanghui He, Zhao Zhang, Baiang Li, Huan Zheng, Suiyi Zhao, Yangcheng Gao, Yanyan Wei, Jiahuan Ren, Jiayu Wei, Yanfeng Li, Jia Sun, Zhanyi Cheng, Zhiyuan Li, Xu Yao, Xinyi Wang, Danxu Li, Xuan Cui, Jun Cao, Cheng Li, Jianbin Zheng, Anjali Sarvaiya, Kalpesh Prajapati, Ratnadeep Patra, Pragnesh Barik, Chaitanya Rathod, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2023 — conf
NTIRE 2023 HR NonHomogeneous Dehazing Challenge Report.
CVPR Workshops
Codruta O. Ancuti, Cosmin Ancuti, Florin-Alexandru Vasluianu, Radu Timofte, Han Zhou, Wei Dong, Yangyi Liu, Jun Chen, Huan Liu, Liangyan Li, Zijun Wu, Yubo Dong, Yuyan Li, Tian Qiu, Yu He, Yonghong Lu, Yinwei Wu, Zhenxiang Jiang, Songhua Liu, Xingyi Yang, Yongcheng Jing, Bilel Benjdira, Anas M. Ali, Anis Koubaa, Hao-Hsiang Yang, I-Hsiang Chen, Wei-Ting Chen, Zhi-Kai Huang, Yi-Chung Chen, Chia-Hsuan Hsieh, Hua-En Chang, Yuan-Chun Chiang, Sy-Yen Kuo, Yu Guo, Yuan Gao, Ryan Wen Liu, Yuxu Lu, Jingxiang Qu, Shengfeng He, Wenqi Ren, Trung Hoang, Haichuan Zhang, Amirsaeed Yazdani, Vishal Monga, Lehan Yang, Alex Jiahao Wu, Tiancheng Mai, Xiaofeng Cong, Xuemeng Yin, Xuefei Yin, Hazim Emad, Ahmed Abdallah, Yahya Yasser, Dalia Elshahat, Esraa Elbaz, Zhan Li, Wenqing Kuang, Ziwei Luo, Fredrik K. Gustafsson, Zheng Zhao, Jens Sjölund, Thomas B. Schön, Zhao Zhang, Yanyan Wei, Junhu Wang, Suiyi Zhao, Huan Zheng, Jin Guo, Yangfan Sun, Tianli Liu, Dejun Hao, Kui Jiang, Anjali Sarvaiya, Kalpesh Prajapati, Ratnadeep Patra, Pragnesh Barik, Chaitanya Rathod, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2023 J jnl
On the Relation Between ROC and CMC.
IEEE Trans. Biom. Behav. Identity Sci.
Raymond N. J. Veldhuis, Kiran B. Raja
2023 J jnl
Online grooming detection: A comprehensive survey of child exploitation in chat logs.
Knowl. Based Syst.
Parisa Rezaee Borj, Kiran B. Raja, Patrick Bours
2023 J jnl
Pixel-Level Face Image Quality Assessment for Explainable Face Recognition.
IEEE Trans. Biom. Behav. Identity Sci.
Philipp Terhörst, Marco Huber, Naser Damer, Florian Kirchbuchner, Kiran B. Raja, Arjan Kuijper
2023 — ed.
Proceedings of the 22nd International Conference of the Biometrics Special Interest Group, BIOSIG 2023, Darmstadt, Germany, September 20-22, 2023
BIOSIG
Naser Damer, Marta Gomez-Barrero, Kiran B. Raja, Christian Rathgeb, Ana Filipa Sequeira, Massimiliano Todisco, Andreas Uhl
2023 A conf
QMagFace: Simple and Accurate Quality-Aware Face Recognition.
WACV
Philipp Terhörst, Malte Ihlefeld, Marco Huber, Naser Damer, Florian Kirchbuchner, Kiran B. Raja, Arjan Kuijper
2023 — conf
Robust Sclera Segmentation for Skin-Tone Agnostic Face Image Quality Assessment.
BIOSIG
Wassim Kabbani, Christoph Busch, Kiran B. Raja
2023 J jnl
Robust Sclera Segmentation for Skin-tone Agnostic Face Image Quality Assessment.
CoRR
Wassim Kabbani, Christoph Busch, Kiran B. Raja
2023 — conf
Simulating Print/Scan Textures for Morphing Attack Detection.
EUSIPCO
Juan E. Tapia, Christoph Busch, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja
2023 J jnl
Terrain-Informed Self-Supervised Learning: Enhancing Building Footprint Extraction from LiDAR Data with Limited Annotations.
CoRR
Anuja Vats, David Völgyes, Martijn Vermeer, Marius Pedersen, Kiran B. Raja, Daniele S. M. Fantin, Jacob Alexander Hay
2023 J jnl
Towards minimizing efforts for Morphing Attacks - Deep embeddings for morphing pair selection and improved Morphing Attack Detection.
CoRR
Roman Kessler, Kiran B. Raja, Juan E. Tapia, Christoph Busch
2023 — conf
Unified Face Image Quality Score Based on ISOIEC Quality Components.
BIOSIG
Praveen Kumar Chandaliya, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2022 J jnl
A Comprehensive Analysis of AI Biases in DeepFake Detection With Massively Annotated Databases.
CoRR
Ying Xu, Philipp Terhörst, Kiran B. Raja, Marius Pedersen
2022 — conf
A New Matrix Decomposition Framework forSpecular Reflection Removal from Endoscopic Images.
CVCS
Jithin Joseph, Sudhish N. George, Kiran B. Raja
2022 J jnl
A response to the European Data Protection Supervisor 'Misunderstandings in Biometrics' by the European Association for Biometrics.
IET Biom.
Christoph Busch, Adam Czajka, Farzin Deravi, Pawel Drozdowski, Marta Gomez-Barrero, Georg Hasse, Olaf Henniger, Els Kindt, Jascha Kolberg, Alexander Nouak, Kiran B. Raja, Raghavendra Ramachandra, Christian Rathgeb, Jean Salomon, Raymond N. J. Veldhuis
2022 — ch.
Adversarial Attacks on Face Recognition Systems.
Handbook of Digital Face Manipulation and Detection
Ying Xu, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2022 — conf
Algorithmic Fairness in Face Morphing Attack Detection.
WACV (Workshops)
Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2022 C conf
An Experience Report on Transitioning to Blended Learning and Portfolio-assessment: a Cross-campus Course in Programming.
EDUCON
Majid Rouhani, Atle Olsø, Arne Styve, Kiran B. Raja
2022 J jnl
Analyzing Human Observer Ability in Morphing Attack Detection - Where Do We Stand?
CoRR
Sankini Rancha Godage, Frøy Løvåsdal, Sushma Venkatesh, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2022 J jnl
Compact and progressive network for enhanced single image super-resolution - ComPrESRNet.
Vis. Comput.
Vishal M. Chudasama, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2022 J jnl
Cross-sensor periocular biometrics in a global pandemic: Comparative benchmark and novel multialgorithmic approach.
Inf. Fusion
Fernando Alonso-Fernandez, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, Josef Bigün, Rubén Vera-Rodríguez, Julian Fiérrez
2022 — conf
Depthwise Convolution For Compact Object Detector In nighttime Images.
CVPR Workshops
Heena Patel, Kalpesh Prajapati, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2022 J jnl
E2F-GAN: Eyes-to-Face Inpainting via Edge-Aware Coarse-to-Fine GANs.
IEEE Access
Ahmad Hassanpour, Amir Etefaghi Daryani, Mahdieh Mirmahdi, Kiran B. Raja, Bian Yang, Christoph Busch, Julian Fiérrez
2022 J jnl
Multichannel Residual Cues for Fine-Grained Classification in Wireless Capsule Endoscopy.
IEEE Access
Anuja Vats, Kiran B. Raja, Marius Pedersen, Ahmed Kedir Mohammed
2022 B conf
On the (Limited) Generalization of MasterFace Attacks and Its Relation to the Capacity of Face Representations.
IJCB
Philipp Terhörst, Florian Bierbaum, Marco Huber, Naser Damer, Florian Kirchbuchner, Kiran B. Raja, Arjan Kuijper
2022 J jnl
On the (Limited) Generalization of MasterFace Attacks and Its Relation to the Capacity of Face Representations.
CoRR
Philipp Terhörst, Florian Bierbaum, Marco Huber, Naser Damer, Florian Kirchbuchner, Kiran B. Raja, Arjan Kuijper
2022 J jnl
Pixel-wise supervision for presentation attack detection on identity document cards.
IET Biom.
Raghavendra Mudgalgundurao, Patrick Schuch, Kiran B. Raja, Raghavendra Ramachandra, Naser Damer
2022 — ed.
Proceedings of the 21st International Conference of the Biometrics Special Interest Group, BIOSIG 2022, Darmstadt, Germany, September 14-16, 2022
BIOSIG
Arslan Brömme, Naser Damer, Marta Gomez-Barrero, Kiran B. Raja, Christian Rathgeb, Ana Filipa Sequeira, Massimiliano Todisco, Andreas Uhl
2022 J jnl
RiderAuth: A cancelable touch-signature based rider authentication scheme for driverless taxis.
J. Inf. Secur. Appl.
Sandeep Gupta, Kiran B. Raja, Fabio Martinelli, Bruno Crispo
2022 — conf
SRTGAN: Triplet Loss Based Generative Adversarial Network for Real-World Super-Resolution.
CVIP (2)
Dhruv Patel, Abhinav Jain, Simran Bawkar, Manav Khorasiya, Kalpesh Prajapati, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2022 J jnl
SRTGAN: Triplet Loss based Generative Adversarial Network for Real-World Super-Resolution.
CoRR
Dhruv Patel, Abhinav Jain, Simran Bawkar, Manav Khorasiya, Kalpesh Prajapati, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2022 B conf
SYN-MAD 2022: Competition on Face Morphing Attack Detection Based on Privacy-aware Synthetic Training Data.
IJCB
Marco Huber, Fadi Boutros, Anh Thi Luu, Kiran B. Raja, Raghavendra Ramachandra, Naser Damer, Pedro C. Neto, Tiago Gonçalves, Ana Filipa Sequeira, Jaime S. Cardoso, João Tremoço, Miguel Lourenço, Sergio Serra, Eduardo Cermeño, Marija Ivanovska, Borut Batagelj, Andrej Kronovsek, Peter Peer, Vitomir Struc
2022 J jnl
SYN-MAD 2022: Competition on Face Morphing Attack Detection Based on Privacy-aware Synthetic Training Data.
CoRR
Marco Huber, Fadi Boutros, Anh Thi Luu, Kiran B. Raja, Raghavendra Ramachandra, Naser Damer, Pedro C. Neto, Tiago Gonçalves, Ana Filipa Sequeira, Jaime S. Cardoso, João Tremoço, Miguel Lourenço, Sergio Serra, Eduardo Cermeño, Marija Ivanovska, Borut Batagelj, Andrej Kronovsek, Peter Peer, Vitomir Struc
2022 — conf
Supervised Contrastive Learning for Generalizable and Explainable DeepFakes Detection.
WACV (Workshops)
Ying Xu, Kiran B. Raja, Marius Pedersen
2022 J jnl
Template-Driven Knowledge Distillation for Compact and Accurate Periocular Biometrics Deep-Learning Models.
Sensors
Fadi Boutros, Naser Damer, Kiran B. Raja, Florian Kirchbuchner, Arjan Kuijper
2022 — conf
Time flies by: Analyzing the Impact of Face Ageing on the Recognition Performance with Synthetic Data.
BIOSIG
Marcel Grimmer, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2022 J jnl
Time flies by: Analyzing the Impact of Face Ageing on the Recognition Performance with Synthetic Data.
CoRR
Marcel Grimmer, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2022 J jnl
Towards better and unlinkable protected biometric templates using label-assisted discrete hashing.
IET Biom.
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2022 J jnl
Towards generalized morphing attack detection by learning residuals.
Image Vis. Comput.
Kiran B. Raja, Gourav Gupta, Sushma Venkatesh, Raghavendra Ramachandra, Christoph Busch
2022 J jnl
Unsupervised Denoising for Super-Resolution (UDSR) of Real-World Images.
IEEE Access
Kalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2021 J jnl
Algorithmic Fairness in Face Morphing Attack Detection.
CoRR
Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2021 — conf
Channel Split Convolutional Neural Network (ChaSNet) for Thermal Image Super-Resolution.
CVPR Workshops
Kalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2021 B conf
Channel Split Convolutional Neural Network for Single Image Super-Resolution (CSISR).
FG
Kalpesh Prajapati, Vishal M. Chudasama, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2021 — conf
Detecting Sexual Predatory Chats by Perturbed Data and Balanced Ensembles Effects.
BIOSIG
Parisa Rezaee Borj, Kiran B. Raja, Patrick Bours
2021 J jnl
Direct Unsupervised Super-Resolution Using Generative Adversarial Network (DUS-GAN) for Real-World Data.
IEEE Trans. Image Process.
Kalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2021 J jnl
E-ComSupResNet: Enhanced Face Super-Resolution Through Compact Network.
IEEE Trans. Biom. Behav. Identity Sci.
Vishal M. Chudasama, Kartik Nighania, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2021 B conf
Face Morphing of Newborns Can Be Threatening Too : Preliminary Study on Vulnerability and Detection.
IJCB
Sushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja
2021 — conf
Finite Field Elliptic Curve for Key Generation and Biometric Template Protection.
IWBF
Paul Knutson, Kiran B. Raja, Daniel Larsson, Raghavendra Ramachandra
2021 J jnl
Generation of Non-Deterministic Synthetic Face Datasets Guided by Identity Priors.
CoRR
Marcel Grimmer, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2021 J jnl
Guest Editorial: WACV 2020 - Presentation attacks on biometric systems.
IET Biom.
Raghavendra Ramachandra, Naser Damer, Kiran B. Raja, Ajita Rattani
2021 J jnl
Learned Smartphone ISP on Mobile NPUs with Deep Learning, Mobile AI 2021 Challenge: Report.
CoRR
Andrey Ignatov, Cheng-Ming Chiang, Hsien-Kai Kuo, Anastasia Sycheva, Radu Timofte, Min-Hung Chen, Man-Yu Lee, Yu-Syuan Xu, Yu Tseng, Shusong Xu, Jin Guo, Chao-Hung Chen, Ming-Chun Hsyu, Wen-Chia Tsai, Chao-Wei Chen, Grigory Malivenko, Minsu Kwon, Myungje Lee, Jaeyoon Yoo, Changbeom Kang, Shinjo Wang, Zheng Shaolong, Dejun Hao, Xie Fen, Feng Zhuang, Yipeng Ma, Jingyang Peng, Tao Wang, Fenglong Song, Chih-Chung Hsu, Kwan-Lin Chen, Mei-Hsuang Wu, Vishal M. Chudasama, Kalpesh Prajapati, Heena Patel, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch, Etienne de Stoutz
2021 B conf
MFR 2021: Masked Face Recognition Competition.
IJCB
Fadi Boutros, Naser Damer, Jan Niklas Kolf, Kiran B. Raja, Florian Kirchbuchner, Raghavendra Ramachandra, Arjan Kuijper, Pengcheng Fang, Chao Zhang, Fei Wang, David Montero, Naiara Aginako, Basilio Sierra, Marcos Nieto, Mustafa Ekrem Erakin, Ugur Demir, Hazim Kemal Ekenel, Asaki Kataoka, Kohei Ichikawa, Shizuma Kubo, Jie Zhang, Mingjie He, Dan Han, Shiguang Shan, Klemen Grm, Vitomir Struc, Sachith Seneviratne, Nuran Kasthuriarachchi, Sanka Rasnayaka, Pedro C. Neto, Ana Filipa Sequeira, João Ribeiro Pinto, Mohsen Saffari, Jaime S. Cardoso
2021 J jnl
MFR 2021: Masked Face Recognition Competition.
CoRR
Fadi Boutros, Naser Damer, Jan Niklas Kolf, Kiran B. Raja, Florian Kirchbuchner, Raghavendra Ramachandra, Arjan Kuijper, Pengcheng Fang, Chao Zhang, Fei Wang, David Montero, Naiara Aginako, Basilio Sierra, Marcos Nieto, Mustafa Ekrem Erakin, Ugur Demir, Hazim Kemal Ekenel, Asaki Kataoka, Kohei Ichikawa, Shizuma Kubo, Jie Zhang, Mingjie He, Dan Han, Shiguang Shan, Klemen Grm, Vitomir Struc, Sachith Seneviratne, Nuran Kasthuriaarachchi, Sanka Rasnayaka, Pedro C. Neto, Ana Filipa Sequeira, João Ribeiro Pinto, Mohsen Saffari, Jaime S. Cardoso
2021 J jnl
Morphing Attack Detection-Database, Evaluation Platform, and Benchmarking.
IEEE Trans. Inf. Forensics Secur.
Kiran B. Raja, Matteo Ferrara, Annalisa Franco, Luuk J. Spreeuwers, Ilias Batskos, Florens de Wit, Marta Gomez-Barrero, Ulrich Scherhag, Daniel Fischer, Sushma Venkatesh, Jag Mohan Singh, Guoqiang Li, Loïc Bergeron, Sergey Isadskiy, Raghavendra Ramachandra, Christian Rathgeb, Dinusha Frings, Uwe Seidel, Fons Knopjes, Raymond N. J. Veldhuis, Davide Maltoni, Christoph Busch
2021 B conf
NIR Iris Challenge Evaluation in Non-cooperative Environments: Segmentation and Localization.
IJCB
Caiyong Wang, Yunlong Wang, Kunbo Zhang, Jawad Muhammad, Tianhao Lu, Qi Zhang, Qichuan Tian, Zhaofeng He, Zhenan Sun, Yiwen Zhang, Tianbao Liu, Wei Yang, Dongliang Wu, Yingfeng Liu, Ruiye Zhou, HuiHai Wu, Hao Zhang, Junbao Wang, Jiayi Wang, Wantong Xiong, Xueyu Shi, Shao Zeng, Peihua Li, Haodong Sun, Jing Wang, Jiale Zhang, Qi Wang, Huijie Wu, Xinhui Zhang, Haiqing Li, Yu Chen, Liang Chen, Menghan Zhang, Ye Sun, Zhiyong Zhou, Fadi Boutros, Naser Damer, Arjan Kuijper, Juan E. Tapia, Andres Valenzuela, Christoph Busch, Gourav Gupta, Kiran B. Raja, Xi Wu, Xiaojie Li, Jingfu Yang, Hongyan Jing, Xin Wang, Bin Kong, Youbing Yin, Qi Song, Siwei Lyu, Shu Hu, Leon Premk, Matej Vitek, Vitomir Struc, Peter Peer, Jalil Nourmohammadi-Khiarak, Farhang Jaryani, Samaneh Salehi Nasab, Seyed Naeim Moafinejad, Yasin Amini, Morteza Noshad
2021 — conf
On the Applicability of Synthetic Data for Face Recognition.
IWBF
Haoyu Zhang, Marcel Grimmer, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2021 J jnl
On the Applicability of Synthetic Data for Face Recognition.
CoRR
Haoyu Zhang, Marcel Grimmer, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2021 J jnl
Pixel-Level Face Image Quality Assessment for Explainable Face Recognition.
CoRR
Philipp Terhörst, Marco Huber, Naser Damer, Florian Kirchbuchner, Kiran B. Raja, Arjan Kuijper
2021 — ed.
Proceedings of the 20th International Conference of the Biometrics Special Interest Group, BIOSIG 2021, Digital Conference, September 15-17, 2021
BIOSIG
Arslan Brömme, Christoph Busch, Naser Damer, Antitza Dantcheva, Marta Gomez-Barrero, Kiran B. Raja, Christian Rathgeb, Ana Filipa Sequeira, Andreas Uhl
2021 J jnl
QMagFace: Simple and Accurate Quality-Aware Face Recognition.
CoRR
Philipp Terhörst, Malte Ihlefeld, Marco Huber, Naser Damer, Florian Kirchbuchner, Kiran B. Raja, Arjan Kuijper
2021 — conf
ReGenMorph: Visibly Realistic GAN Generated Face Morphing Attacks by Attack Re-generation.
ISVC (1)
Naser Damer, Kiran B. Raja, Marius Süßmilch, Sushma Venkatesh, Fadi Boutros, Meiling Fang, Florian Kirchbuchner, Raghavendra Ramachandra, Arjan Kuijper
2021 J jnl
ReGenMorph: Visibly Realistic GAN Generated Face Morphing Attacks by Attack Re-generation.
CoRR
Naser Damer, Kiran B. Raja, Marius Süßmilch, Sushma Venkatesh, Fadi Boutros, Meiling Fang, Florian Kirchbuchner, Raghavendra Ramachandra, Arjan Kuijper
2021 — conf
Thermal Image Super-Resolution Challenge - PBVS 2021.
CVPR Workshops
Rafael E. Rivadeneira, Ángel D. Sappa, Boris Xavier Vintimilla, Sabari Nathan, Priya Kansal, Armin Mehri, Parichehr Behjati Ardakani, Anurag Dalal, Aparna Akula, Darshika Sharma, Shashwat Pandey, Basant Kumar, Jiaxin Yao, Rongyuan Wu, Kai Feng, Ning Li, Yongqiang Zhao, Heena Patel, Vishal M. Chudasama, Kalpesh Prajapati, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch, Feras Almasri, Thomas Vandamme, Olivier Debeir, Nolan B. Gutierrez, Quan H. Nguyen, William J. Beksi
2020 — ed.
BIOSIG 2020 - Proceedings of the 19th International Conference of the Biometrics Special Interest Group, online, 16.-18. September 2020.
BIOSIG
Arslan Brömme, Christoph Busch, Antitza Dantcheva, Kiran B. Raja, Christian Rathgeb, Andreas Uhl
2020 — conf
Can GAN Generated Morphs Threaten Face Recognition Systems Equally as Landmark Based Morphs? - Vulnerability and Detection.
IWBF
Sushma Venkatesh, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Naser Damer, Christoph Busch
2020 J jnl
Can GAN Generated Morphs Threaten Face Recognition Systems Equally as Landmark Based Morphs? - Vulnerability and Detection.
CoRR
Sushma Venkatesh, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Naser Damer, Christoph Busch
2020 J jnl
Collaborative representation of blur invariant deep sparse features for periocular recognition from smartphones.
Image Vis. Comput.
Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2020 — conf
ComSupResNet: A Compact Super-Resolution Network for Low-Resolution Face Images.
IWBF
Aashish Rai, Vishal M. Chudasama, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2020 — conf
Compact Models for Periocular Verification Through Knowledge Distillation.
BIOSIG
Fadi Boutros, Naser Damer, Meiling Fang, Kiran B. Raja, Florian Kirchbuchner, Arjan Kuijper
2020 J jnl
Compact and Mobile Full-Field Optical Coherence Tomography Sensor for Subsurface Fingerprint Imaging.
IEEE Access
Egidijus Auksorius, Kiran B. Raja, Berkay Topcu, Raghavendra Ramachandra, Christoph Busch, A. Claude Boccara
2020 A conf
Detecting Morphed Face Attacks Using Residual Noise from Deep Multi-scale Context Aggregation Network.
WACV
Sushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja, Luuk J. Spreeuwers, Raymond N. J. Veldhuis, Christoph Busch
2020 J jnl
Face Morphing Attack Generation & Detection: A Comprehensive Survey.
CoRR
Sushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2020 C conf
Fusing Iris and Periocular Region for User Verification in Head Mounted Displays.
FUSION
Fadi Boutros, Naser Damer, Kiran B. Raja, Raghavendra Ramachandra, Florian Kirchbuchner, Arjan Kuijper
2020 B conf
Handwritten Signature and Text based User Verification using Smartwatch.
ICPR
Raghavendra Ramachandra, Sushma Venkatesh, Kiran B. Raja, Christoph Busch
2020 J jnl
Iris and periocular biometrics for head mounted displays: Segmentation, recognition, and synthetic data generation.
Image Vis. Comput.
Fadi Boutros, Naser Damer, Kiran B. Raja, Raghavendra Ramachandra, Florian Kirchbuchner, Arjan Kuijper
2020 J jnl
MIPGAN - Generating Robust and High Quality Morph Attacks Using Identity Prior Driven GAN.
CoRR
Haoyu Zhang, Sushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja, Naser Damer, Christoph Busch
2020 J jnl
Morphing Attack Detection - Database, Evaluation Platform and Benchmarking.
CoRR
Kiran B. Raja, Matteo Ferrara, Annalisa Franco, Luuk J. Spreeuwers, Ilias Batskos, Florens de Wit, Marta Gomez-Barrero, Ulrich Scherhag, Daniel Fischer, Sushma Venkatesh, Jag Mohan Singh, Guoqiang Li, Loïc Bergeron, Sergey Isadskiy, Raghavendra Ramachandra, Christian Rathgeb, Dinusha Frings, Uwe Seidel, Fons Knopjes, Raymond N. J. Veldhuis, Davide Maltoni, Christoph Busch
2020 J jnl
Morton Filters for Superior Template Protection for Iris Recognition.
CoRR
Kiran B. Raja, Ramachandra Raghavendra, Sushma Venkatesh, Christoph Busch
2020 J jnl
On Benchmarking Iris Recognition within a Head-mounted Display for AR/VR Application.
CoRR
Fadi Boutros, Naser Damer, Kiran B. Raja, Raghavendra Ramachandra, Florian Kirchbuchner, Arjan Kuijper
2020 B conf
On Benchmarking Iris Recognition within a Head-mounted Display for AR/VR Applications.
IJCB
Fadi Boutros, Naser Damer, Kiran B. Raja, Raghavendra Ramachandra, Florian Kirchbuchner, Arjan Kuijper
2020 — conf
On Preprocessing the Data for Improving Sexual Predator Detection : Anonymous for review.
SMAP
Parisa Rezaee Borj, Kiran B. Raja, Patrick Bours
2020 B conf
On the Influence of Ageing on Face Morph Attacks: Vulnerability and Detection.
IJCB
Sushma Venkatesh, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2020 J jnl
On the Influence of Ageing on Face Morph Attacks: Vulnerability and Detection.
CoRR
Sushma Venkatesh, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2020 — conf
Periocular Biometrics in Head-Mounted Displays: A Sample Selection Approach for Better Recognition.
IWBF
Fadi Boutros, Naser Damer, Kiran B. Raja, Raghavendra Ramachandra, Florian Kirchbuchner, Arjan Kuijper
2020 B conf
SSBC 2020: Sclera Segmentation Benchmarking Competition in the Mobile Environment.
IJCB
Matej Vitek, Abhijit Das, Yann Pourcenoux, Alexandre Missler, C. Paumier, Sumanta Das, Ishita De Ghosh, Diego Rafael Lucio, Luiz Antonio Zanlorensi, David Menotti, Fadi Boutros, Naser Damer, Jonas Henry Grebe, Arjan Kuijper, Junxing Hu, Yong He, Caiyong Wang, H. Liu, Yunlong Wang, Zhenan Sun, Dailé Osorio Roig, Christian Rathgeb, Christoph Busch, Juan E. Tapia, Andres Valenzuela, Georgios Zampoukis, Lazaros T. Tsochatzidis, Ioannis Pratikakis, Sabari Nathan, Ramamoorthy Suganya, Vineet Mehta, Abhinav Dhall, Kiran B. Raja, Gourav Gupta, Jalil Nourmohammadi-Khiarak, Mohsen Akbari-Shahper, Farhang Jaryani, Meysam Asgari-Chenaghlu, Ritesh Vyas, Sristi Dakshit, Peter Peer, Umapada Pal, Vitomir Struc
2020 C conf
Single Image Face Morphing Attack Detection Using Ensemble of Features.
FUSION
Sushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2020 — conf
TherISuRNet - A Computationally Efficient Thermal Image Super-Resolution Network.
CVPR Workshops
Vishal M. Chudasama, Heena Patel, Kalpesh Prajapati, Kishor P. Upla, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2020 — conf
Thermal Image Super-Resolution Challenge - PBVS 2020.
CVPR Workshops
Rafael E. Rivadeneira, Ángel D. Sappa, Boris Xavier Vintimilla, Lin Guo, Jiankun Hou, Armin Mehri, Parichehr Behjati Ardakani, Heena Patel, Vishal M. Chudasama, Kalpesh Prajapati, Kishor P. Upla, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch, Feras Almasri, Olivier Debeir, Sabari Nathan, Priya Kansal, Nolan Gutierrez, Bardia Mojra, William J. Beksi
2020 — conf
Unsupervised Real-World Super-resolution Using Variational Auto-encoder and Generative Adversarial Network.
ICPR Workshops (2)
Kalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2020 — conf
Unsupervised Single Image Super-Resolution Network (USISResNet) for Real-World Data Using Generative Adversarial Network.
CVPR Workshops
Kalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Kishor P. Upla, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2020 — conf
Unsupervised Single Image Super-Resolution Using Cycle Generative Adversarial Network.
INTAP
Kalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Kishor P. Upla, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2019 — conf
A Multi-Sensor System for Enhancing Situational Awareness and Stress Management for People with ASD in the Workplace and in Everyday Life.
HICSS
Filippo Sanfilippo, Kiran B. Raja
2019 — conf
A New Multi-spectral Iris Acquisition Sensor for Biometric Verification and Presentation Attack Detection.
WACV Workshops
Sushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2019 — ch.
A Study of Hand-Crafted and Naturally Learned Features for Fingerprint Presentation Attack Detection.
Handbook of Biometric Anti-Spoofing, 2nd Ed.
Kiran B. Raja, Ramachandra Raghavendra, Sushma Venkatesh, Marta Gomez-Barrero, Christian Rathgeb, Christoph Busch
2019 — ch.
Biometric Template Protection on Smartphones Using the Manifold-Structure Preserving Feature Representation.
Selfie Biometrics
Kiran B. Raja, Ramachandra Raghavendra, Martin Stokkenes, Christoph Busch
2019 J jnl
Cross-Sensor Periocular Biometrics: A Comparative Benchmark including Smartphone Authentication.
CoRR
Fernando Alonso-Fernandez, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, Josef Bigün, Rubén Vera-Rodríguez, Julian Fiérrez
2019 — conf
Cross-Spectral Periocular Recognition by Cascaded Spectral Image Transformation.
IST
Kiran B. Raja, Naser Damer, Raghavendra Ramachandra, Fadi Boutros, Christoph Busch
2019 — conf
Custom silicone Face Masks: Vulnerability of Commercial Face Recognition Systems & Presentation Attack Detection.
IWBF
Raghavendra Ramachandra, Sushma Venkatesh, Kiran B. Raja, Sushil Bhattacharjee, Pankaj Wasnik, Sébastien Marcel, Christoph Busch
2019 — conf
Detecting Finger-Vein Presentation Attacks Using 3D Shape & Diffuse Reflectance Decomposition.
SITIS
Jag Mohan Singh, Sushma Venkatesh, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2019 J jnl
Detecting Finger-Vein Presentation Attacks Using 3D Shape & Diffuse Reflectance Decomposition.
CoRR
Jag Mohan Singh, Sushma Venkatesh, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch
2019 — conf
Face Presentation Attack Detection Using Multi-classifier Fusion of Off-the-Shelf Deep Features.
CVIP (2)
Raghavendra Ramachandra, Jag Mohan Singh, Sushma Venkatesh, Kiran B. Raja, Christoph Busch
2019 — conf
Morphed Face Detection Based on Deep Color Residual Noise.
IPTA
Sushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja, Luuk J. Spreeuwers, Raymond N. J. Veldhuis, Christoph Busch
2019 — conf
Morton Filters for Iris Template Protection - An Incremental and Superior Approach Over Bloom Filters.
BTAS
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2019 — conf
Multi-Spectral Imaging for Artificial Ripened Banana Detection.
EUVIP
Narayan Vetrekar, Raghavendra Ramachandra, Kiran B. Raja, Rajendra S. Gad
2019 — conf
Multi-spectral Imaging To Detect Artificial Ripening Of Banana: A Comprehensive Empirical Study.
IST
Narayan Vetrekar, Raghavendra Ramachandra, Kiran B. Raja, Rajendra S. Gad
2019 — conf
Obtaining Stable Iris Codes Exploiting Low-Rank Tensor Space and Spatial Structure Aware Refinement for Better Iris Recognition.
ICB
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2019 — conf
Robust Morph-Detection at Automated Border Control Gate Using Deep Decomposed 3D Shape & Diffuse Reflectance.
SITIS
Jag Mohan Singh, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2019 J jnl
Robust Morph-Detection at Automated Border Control Gate using Deep Decomposed 3D Shape and Diffuse Reflectance.
CoRR
Jag Mohan Singh, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2019 J jnl
Smartphone Multi-modal Biometric Authentication: Database and Evaluation.
CoRR
Raghavendra Ramachandra, Martin Stokkenes, Amir Mohammadi, Sushma Venkatesh, Kiran B. Raja, Pankaj Wasnik, Eric Poiret, Sébastien Marcel, Christoph Busch
2019 — conf
Subsurface and Layer Intertwined Template Protection Using Inherent Properties of Full-Field Optical Coherence Tomography Fingerprint Imaging.
CVPR Workshops
Kiran B. Raja, Ramachandra Raghavendra, Egidijus Auksorius, Christoph Busch
2019 — conf
Towards Reducing the Error Rates in Template Protection for Iris Recognition Using Custom Cuckoo Filters.
ISBA
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2019 — conf
Towards making Morphing Attack Detection robust using hybrid Scale-Space Colour Texture Features.
ISBA
Raghavendra Ramachandra, Sushma Venkatesh, Kiran B. Raja, Christoph Busch
2019 C conf
Two Stream Convolutional Neural Network for Full Field Optical Coherence Tomography Fingerprint Recognition.
FUSION
Kiran B. Raja, Ramachandra Raghavendra, Egidijus Auksorius, A. Claude Boccara, Christoph Busch, Norwegian Biometrics
2019 — conf
Visible to Band Gender Classification: An Extensive Experimental Evaluation Based on Multi-spectral Imaging.
SITIS
Narayan Vetrekar, Raghavendra Ramachandra, Kiran B. Raja, Sushma Venkatesh, Rajendra S. Gad, Christoph Busch
2018 — conf
A Likelihood Ratio Classifier for Histogram Features.
BTAS
Raymond N. J. Veldhuis, Kiran B. Raja, Raghavendra Ramachandra
2018 — conf
A low-cost Multi-Fingervein Verification System.
IST
Ramachandra Raghavendra, Sushma Venkatesh, Kiran B. Raja, Christoph Busch
2018 — conf
An Empirical Evaluation of Deep Architectures on Generalization of Smartphone-based Face Image Quality Assessment.
BTAS
Pankaj Shivdayal Wasnik, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2018 — conf
Anchored Kernel Hashing for Cancelable Template Protection for Cross-Spectral Periocular Data.
CVAUI/IWCF/MIPPSNA@ICPR
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2018 B conf
Detecting Disguise Attacks on Multi-spectral Face Recognition Through Spectral Signatures.
ICPR
Ramachandra Raghavendra, Narayan Vetrekar, Kiran B. Raja, Rajendra S. Gad, Christoph Busch
2018 — conf
Detecting Face Morphing Attacks with Collaborative Representation of Steerable Features.
CVIP (1)
Raghavendra Ramachandra, Sushma Venkatesh, Kiran B. Raja, Christoph Busch
2018 — conf
Detecting Glass in Ocular Region Based on Grassmann Manifold Projection Metric Learning by Exploring Spectral Imaging.
SITIS
Narayan Vetrekar, Raghavendra Ramachandra, Kiran B. Raja, Rajendra S. Gad
2018 — conf
Disguise Face Recognition Based On Spectral Imaging.
ICVGIP
Narayan Vetrekar, Ramachandra Raghavendra, Kiran B. Raja, Rajendra S. Gad, Christoph Busch
2018 — conf
Fake Face Detection Methods: Can They Be Generalized?
BIOSIG
Ali Khodabakhsh, Ramachandra Raghavendra, Kiran B. Raja, Pankaj Shivdayal Wasnik, Christoph Busch
2018 — conf
Fused Spectral Features in Kernel Weighted Collaborative Representation for Gender Classification Using Ocular Images.
CVIP (1)
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2018 C conf
Fusion of Multi-Scale Local Phase Quantization Features for Face Presentation Attack Detection.
FUSION
Ramachandra Raghavendra, Sushma Venkatesh, Kiran B. Raja, Pankaj Shivdayal Wasnik, Martin Stokkenes, Christoph Busch
2018 — conf
Improved Fingerphoto Verification System Using Multi-scale Second Order Local Structures.
BIOSIG
Pankaj Shivdayal Wasnik, Raghavendra Ramachandra, Martin Stokkenes, Kiran B. Raja, Christoph Busch
2018 J jnl
Improved ear verification after surgery - An approach based on collaborative representation of locally competitive features.
Pattern Recognit.
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Christoph Busch
2018 — conf
Manifold-Structure Preserving Biometric Templates - A Preliminary Study On Fully Cancelable Smartphone Biometric Templates.
ICME Workshops
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2018 — conf
Multi-spectral Imaging for Robust Ocular Biometrics.
ICB
Narayan Vetrekar, Kiran B. Raja, Ramachandra Raghavendra, Rajendra S. Gad, Christoph Busch
2018 — conf
Presentation Attack Detection for Smartphone Based Fingerphoto Recognition Using Second Order Local Structures.
SITIS
Pankaj Shivdayal Wasnik, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch
2018 — conf
Robust gender classification using extended multi-spectral imaging by exploring the spectral angle mapper.
ISBA
Ramachandra Raghavendra, Narayan Vetrekar, Kiran B. Raja, Rajendra S. Gad, Christoph Busch
2018 C conf
Subjective Logic Based Score Level Fusion: Combining Faces and Fingerprints.
FUSION
Pankaj Shivdayal Wasnik, Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2018 C conf
Towards Protected and Cancelable Multi-Spectral Face Templates Using Feature Fusion and Kernalized Hashing.
FUSION
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2018 — conf
Transgender face recognition with off-the-shelf pre-trained CNNs: A comprehensive study.
IWBF
Ramachandra Raghavendra, Sushma Venkatesh, Kiran B. Raja, Christoph Busch
2018 — conf
Verifying the Newborns without Infection Risks Using Contactless Palmprints.
ICB
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Sneha Hegde, Shreedhar D. Dandappanavar, Christoph Busch
2017 J jnl
A new multi-modal approach to bib number/text detection and recognition in Marathon images.
Pattern Recognit.
Palaiahnakote Shivakumara, Ramachandra Raghavendra, Longfei Qin, Kiran B. Raja, Tong Lu, Umapada Pal
2017 — conf
Assessing face image quality for smartphone based face recognition system.
IWBF
Pankaj Shivdayal Wasnik, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2017 C conf
Band level fusion using quaternion representation for extended multi-spectral face recognition.
FUSION
Narayan Vetrekar, Kiran B. Raja, Ramachandra Raghavendra, Rajendra S. Gad, Christoph Busch
2017 — conf
Biometrie symmetry: Implications on template protection.
EUSIPCO
Marta Gomez-Barrero, Christian Rathgeb, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2017 — conf
Collaborative Representation of Statistically Independent Filters' Response: An Application to Face Recognition Under Illicit Drug Abuse Alterations.
SCIA (2)
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Christoph Busch
2017 C conf
Collaborative representation of Grassmann manifold projection metric for robust multi-spectral face recognition.
SIN
Narayan Vetrekar, Kiran B. Raja, Ramachandra Raghavendra, Rajendra S. Gad, Christoph Busch
2017 A conf
ContlensNet: Robust Iris Contact Lens Detection Using Deep Convolutional Neural Networks.
WACV
Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2017 B conf
Cross-eyed 2017: Cross-spectral iris/periocular recognition competition.
IJCB
Ana Filipa Sequeira, Lulu Chen, James M. Ferryman, Peter Wild, Fernando Alonso-Fernandez, Josef Bigün, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, Tiago de Freitas Pereira, Sébastien Marcel, Sushree Sangeeta Behera, Mahesh Gour, Vivek Kanhangad
2017 B conf
Extended Spectral to Visible Comparison Based on Spectral Band Selection Method for Robust Face Recognition.
FG
N. T. Vetrekar, Ramachandra Raghavendra, Kiran B. Raja, Rajendra S. Gad, Christoph Busch
2017 C conf
Extended multi-spectral imaging for gender classification based on image set.
SIN
Narayan Vetrekar, Ramachandra Raghavendra, Kiran B. Raja, Rajendra S. Gad, Christoph Busch
2017 C conf
Extended multispectral face presentation attack detection: An approach based on fusing information from individual spectral bands.
FUSION
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Christoph Busch
2017 — conf
Face Presentation Attack Detection by Exploring Spectral Signatures.
CVPR Workshops
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Christoph Busch
2017 B conf
Face morphing versus face averaging: Vulnerability and detection.
IJCB
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Christoph Busch
2017 — conf
Feature level fused templates for multi-biometric system on smartphones.
IWBF
Martin Stokkenes, Ramachandra Raghavendra, Kiran B. Raja, Morten K. Sigaard, Christoph Busch
2017 — conf
Fusing Biometric Scores Using Subjective Logic for Gait Recognition on Smartphone.
BIOSIG
Pankaj Shivdayal Wasnik, Kristina Schäfer, Raghavendra Ramachandra, Christoph Busch, Kiran B. Raja
2017 — conf
Log-likelihood score level fusion for improved cross-sensor smartphone periocular recognition.
EUSIPCO
Fernando Alonso-Fernandez, Kiran B. Raja, Christoph Busch, Josef Bigün
2017 J jnl
Multi-patch deep sparse histograms for iris recognition in visible spectrum using collaborative subspace for robust verification.
Pattern Recognit. Lett.
Kiran B. Raja, Ramachandra Raghavendra, Sushma Venkatesh, Christoph Busch
2017 — conf
On the vulnerability of extended Multispectral face recognition systems towards presentation attacks.
ISBA
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Faouzi Alaya Cheikh, Christoph Busch
2017 — conf
On the vulnerability of face recognition systems towards morphed face attacks.
IWBF
Ulrich Scherhag, Ramachandra Raghavendra, Kiran B. Raja, Marta Gomez-Barrero, Christian Rathgeb, Christoph Busch
2017 — conf
Robust Gender Classification Using Multi-Spectral Imaging.
SITIS
Narayan Vetrekar, Ramachandra Raghavendra, Kiran B. Raja, Rajendra S. Gad, Christoph Busch
2017 — conf
Robust Verification With Subsurface Fingerprint Recognition Using Full Field Optical Coherence Tomography.
CVPR Workshops
Kiran B. Raja, Egidijus Auksorius, Ramachandra Raghavendra, A. Claude Boccara, Christoph Busch
2017 B conf
Robust face presentation attack detection on smartphones : An approach based on variable focus.
IJCB
Kiran B. Raja, Pankaj Shivdayal Wasnik, Ramachandra Raghavendra, Christoph Busch
2017 C conf
Scale-level score fusion of steered pyramid features for cross-spectral periocular verification.
FUSION
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2017 — conf
Transferable Deep-CNN Features for Detecting Digital and Print-Scanned Morphed Face Images.
CVPR Workshops
Ramachandra Raghavendra, Kiran B. Raja, Sushma Venkatesh, Christoph Busch
2017 — conf
Transferable deep convolutional neural network features for fingervein presentation attack detection.
IWBF
Ramachandra Raghavendra, Sushma Venkatesh, Kiran B. Raja, Christoph Busch
2016 — conf
Biometric recognition of surgically altered periocular region: A comprehensive study.
ICB
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2016 B conf
Collaborative representation of deep sparse filtered features for robust verification of smartphone periocular images.
ICIP
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2016 C conf
Color Adaptive Quantized Patterns for Presentation Attack Detection in Ocular Biometric Systems.
SIN
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2016 — conf
Cross-Eyed - Cross-Spectral Iris/Periocular Recognition Database and Competition.
BIOSIG
Ana Filipa Sequeira, Lulu Chen, Peter Wild, James M. Ferryman, Fernando Alonso-Fernandez, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, Josef Bigün
2016 — conf
Detecting morphed face images.
BTAS
Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2016 C conf
Dynamic scale selected Laplacian decomposed frequency response for cross-smartphone periocular verification in visible spectrum.
FUSION
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2016 — conf
Ear recognition after ear lobe surgery: A preliminary study.
ISBA
Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2016 C conf
Eye region based multibiometric fusion to mitigate the effects of body weight variations in face recognition.
FUSION
Pankaj Shivdayal Wasnik, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2016 — conf
Face presentation attack detection across spectrum using time-frequency descriptors of maximal response in Laplacian scale-space.
IPTA
Ramachandra Raghavendra, Kiran B. Raja, Sébastien Marcel, Christoph Busch
2016 C conf
Impact of Drug Abuse on Face Recognition Systems: A Preliminary Study.
SIN
Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2016 — conf
Influence of cataract surgery on iris recognition: A preliminary study.
ICB
Ramachandra Raghavendra, Kiran B. Raja, Vinay Krishna Vemuri, Swetha Kumari, Pierre Gacon, Emine Krichen, Christoph Busch
2016 C conf
Multi-biometric Template Protection on Smartphones: An Approach Based on Binarized Statistical Features and Bloom Filters.
CIARP
Martin Stokkenes, Ramachandra Raghavendra, Kiran B. Raja, Morten K. Sigaard, Marta Gomez-Barrero, Christoph Busch
2016 — conf
Multi-biometric template protection - A security analysis of binarized statistical features for bloom filters on smartphones.
IPTA
Martin Stokkenes, Ramachandra Raghavendra, Morten K. Sigaard, Kiran B. Raja, Marta Gomez-Barrero, Christoph Busch
2016 — conf
Mutual Information Based Multispectral Image Fusion for Improved Face Recognition.
SITIS
Ramachandra Raghavendra, Sushma Venkatesh, Kiran B. Raja, Faouzi Alaya Cheikh, Christoph Busch
2016 C conf
On comparison score fusion of deep autoencoders and relaxed collaborative representation for smartphone based accurate periocular verification.
FUSION
Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2016 — conf
Presentation Attack Detection in Face Biometric Systems Using Raw Sensor Data from Smartphones.
SITIS
Pankaj Shivdayal Wasnik, Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2016 C conf
Weighted comparison score fusion for accurate verification of surgically altered periocular region.
FUSION
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2015 — conf
Evaluation of fusion approaches for face recognition using light field cameras.
CVCS
Kiran B. Raja, Ramachandra Raghavendra, Faouzi Alaya Cheikh, Christoph Busch
2015 C conf
Fusion of face and periocular information for improved authentication on smartphones.
FUSION
Kiran B. Raja, Ramachandra Raghavendra, Martin Stokkenes, Christoph Busch
2015 — conf
Improving Cross-Smartphone Periocular Verification in Visible Spectrum Using Time-Frequency Features of Laplacian Decomposition.
SITIS
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2015 — conf
Iris imaging in visible spectrum using white LED.
BTAS
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2015 — conf
Multi-modal authentication system for smartphones using face, iris and periocular.
ICB
Kiran B. Raja, Ramachandra Raghavendra, Martin Stokkenes, Christoph Busch
2015 J jnl
Presentation Attack Detection for Face Recognition Using Light Field Camera.
IEEE Trans. Image Process.
Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2015 — conf
Presentation attack detection using Laplacian decomposed frequency response for visible spectrum and Near-Infra-Red iris systems.
BTAS
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2015 J jnl
Smartphone based visible iris recognition using deep sparse filtering.
Pattern Recognit. Lett.
Kiran B. Raja, Ramachandra Raghavendra, Vinay Krishna Vemuri, Christoph Busch
2015 J jnl
Video Presentation Attack Detection in Visible Spectrum Iris Recognition Using Magnified Phase Information.
IEEE Trans. Inf. Forensics Secur.
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2014 B conf
A low-cost multimodal biometric sensor to capture finger vein and fingerprint.
IJCB
Ramachandra Raghavendra, Kiran B. Raja, Jayachander Surbiryala, Christoph Busch
2014 C conf
An Empirical Study of Smartphone Based Iris Recognition in Visible Spectrum.
SIN
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, Soumik Mondal
2014 B conf
Automatic Face Quality Assessment from Video Using Gray Level Co-occurrence Matrix: An Empirical Study on Automatic Border Control System.
ICPR
Ramachandra Raghavendra, Kiran B. Raja, Bian Yang, Christoph Busch
2014 — conf
Binarized statistical features for improved iris and periocular recognition in visible spectrum.
IWBF
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2014 — conf
Empirical evaluation of visible spectrum iris versus periocular recognition in unconstrained scenario on smartphones.
APSIPA
Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch
2014 — conf
Ensemble of Statistically Independent Filters for Robust Contact Lens Detection in Iris Images.
ICVGIP
Ramachandra Raghavendra, Kiran B. Raja, Christoph Busch
2014 — conf
Finger vascular pattern imaging - A comprehensive evaluation.
APSIPA
Ramachandra Raghavendra, Kiran B. Raja, Jayachander Surbiryala, Christoph Busch
2014 — conf
Smartphone Authentication System Using Periocular Biometrics.
BIOSIG
Kiran B. Raja, Ramachandra Raghavendra, Martin Stokkenes, Christoph Busch
2013 — conf
A new perspective - Face recognition with light-field camera.
ICB
Ramachandra Raghavendra, Bian Yang, Kiran B. Raja, Christoph Busch
2013 C conf
A novel image fusion scheme for robust multiple face recognition with light-field camera.
FUSION
Ramachandra Raghavendra, Kiran B. Raja, Bian Yang, Christoph Busch
2013 — conf
Artifact detection in gamut mapped images using saliency.
CVCS
Kiran B. Raja, Marius Pedersen
2013 — conf
Combining Iris and Periocular Recognition Using Light Field Camera.
ACPR
Ramachandra Raghavendra, Kiran B. Raja, Bian Yang, Christoph Busch
2013 — conf
Comparative evaluation of super-resolution techniques for multi-face recognition using light-field camera.
DSP
Ramachandra Raghavendra, Kiran B. Raja, Bian Yang, Christoph Busch
2013 C conf
Improved face recognition at a distance using light field camera & super resolution schemes.
SIN
Ramachandra Raghavendra, Kiran B. Raja, Bian Yang, Christoph Busch
2013 — conf
Multi-face Recognition at a Distance Using Light-Field Camera.
IIH-MSP
Ramachandra Raghavendra, Kiran B. Raja, Bian Yang, Christoph Busch
2013 — conf
Robust iris recognition using light-field camera.
CVCS
Kiran B. Raja, Ramachandra Raghavendra, Faouzi Alaya Cheikh, Bian Yang, Christoph Busch