Narayan Vetrekar

29 papers A 1B 3C 4Journal 9Unranked 12

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Does Distinctiveness in Brain Signals of Parkinson's Impact Biometric Verification Performance? IWBF Krishna Patel, Marissa de Ataide, Narayan Vetrekar, Raghavendra Ramachandra, Teresa Ferreira, Rajendra S. Gad
2025	J	`jnl`	Introducing Nylon Face Mask Attacks: A Dataset for Evaluating Generalised Face Presentation Attack Detection. CoRR Manasa, Sushrut Patwardhan, Narayan Vetrekar, Pavan Kumar, Rajendra S. Gad, Raghavendra Ramachandra
2025	B	`conf`	On the Feasibility of Detecting Fingerphoto Presentation Attacks using Multimodal Large Language Models. IJCB Hailin Li, Raghavendra Ramachandra, Narayan Vetrekar, Rajendra S. Gad
2025	J	`jnl`	PCGattnNet: A 3-D Point Cloud Dynamic Graph Attention for Generalizable Face Presentation Attack Detection. IEEE Trans. Biom. Behav. Identity Sci. Raghavendra Ramachandra, Narayan Vetrekar, Sushrut Patwardhan, Sushma Venkatesh, Gauresh Naik, Rajendra S. Gad
2024	C	`conf`	Does fusion of complementary spectral bands improves the cross-illumination on the performance of gender prediction? FUSION Narayan Vetrekar, Marissa de Ataide, Krishna Patel, Raghavendra Ramachandra, Rajendra S. Gad
2024	—	`conf`	Influence of Evaluating Cross-Stimulation on the EEG Biometric Verification Performance: Benchmarking Study. ICVGIP Marissa de Ataide, Krishna Patel, Narayan Vetrekar, Rajendra S. Gad
2024	A	`conf`	Multispectral Imaging for Differential Face Morphing Attack Detection: A Preliminary Study. WACV Raghavendra Ramachandra, Sushma Venkatesh, Naser Damer, Narayan Vetrekar, Rajendra S. Gad
2024	B	`conf`	VoxAtnNet: A 3D Point Clouds Convolutional Neural Network for Generalizable Face Presentation Attack Detection. FG Raghavendra Ramachandra, Narayan Vetrekar, Sushma Venkatesh, Savita Nageshker, Jag Mohan Singh, Rajendra S. Gad
2024	J	`jnl`	VoxAtnNet: A 3D Point Clouds Convolutional Neural Network for Generalizable Face Presentation Attack Detection. CoRR Raghavendra Ramachandra, Narayan Vetrekar, Sushma Venkatesh, Savita Nageshker, Jag Mohan Singh, Rajendra S. Gad
2023	J	`jnl`	Collaborative representation with hole filling techniques for Kinect RGB-D face recognition. Int. J. Biom. Aniketh Gaonkar, Narayan Vetrekar, Rajendra S. Gad
2023	J	`jnl`	Does complimentary information from multispectral imaging improve face presentation attack detection? CoRR Narayan Vetrekar, Raghavendra Ramachandra, Sushma Venkatesh, Jyoti D. Pawar, Rajendra S. Gad
2023	J	`jnl`	Multispectral Imaging for Differential Face Morphing Attack Detection: A Preliminary Study. CoRR Raghavendra Ramachandra, Sushma Venkatesh, Naser Damer, Narayan Vetrekar, Rajendra S. Gad
2023	—	`conf`	Towards the Influence of Eyeglasses on the Cross-spectral Periocular Verification: Does Eyeglass Detection Improve Verification Performance? ICVGIP Narayan Vetrekar, Raghavendra Ramachandra, Aniketh Gaonkar, Rajendra S. Gad
2022	J	`jnl`	Data reduction and recovery in wireless communication system: An extensive experimental evaluation using PSK and QAM modulations. Int. J. Commun. Syst. Charan Arur Panem, Narayan Vetrekar, Rajendra S. Gad
2022	J	`jnl`	Sensor fusion in human blood pressure measurements using oscillometric and auscultatory principles: Error analysis and implementation. Biomed. Signal Process. Control. Noel Tavares, Narayan Vetrekar, Rajendra S. Gad, Uday Kakodkar
2021	J	`jnl`	Collaborative Representation for Visible to Band Gender Classification Using Multi-spectral Imaging: Extensive Evaluations by Exploring 22 Photometric Normalization Methods. SN Comput. Sci. Narayan Vetrekar, Aparajita Naik, Rajendra S. Gad
2019	—	`conf`	Exploring Convolutional Neural Network for Multi-spectral Face Recognition. PReMI (1) Anish K. Prabhu, Narayan Vetrekar, Rajendra S. Gad
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`	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	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 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`	Multi-spectral Imaging for Robust Ocular Biometrics. ICB Narayan Vetrekar, Kiran B. Raja, Ramachandra Raghavendra, Rajendra S. Gad, 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
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	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	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	—	`conf`	Robust Gender Classification Using Multi-Spectral Imaging. SITIS Narayan Vetrekar, Ramachandra Raghavendra, Kiran B. Raja, Rajendra S. Gad, Christoph Busch