Zahid Akhtar

129 papers A* 2B 11C 4Misc 1Journal 79Unranked 29
YearRankTypeTitle / Venue / Authors
2026 J jnl
SAiW: Source-Attributable Invisible Watermarking for Proactive Deepfake Defense.
CoRR
Bibek Das, Chandranath Adak, Soumi Chattopadhyay, Zahid Akhtar, Soumya Dutta
2025 A* conf
(DFF '25) 1st Deepfake Forensics Workshop: Detection, Attribution, Recognition, and Adversarial Challenges in the Era of AI-Generated Media.
ACM Multimedia
Sebastiano Battiato, Mirko Casu, Francesco Guarnera, Luca Guarnera, Giovanni Puglisi, Orazio Pontorno, Claudio Vittorio Ragaglia, Zahid Akhtar
2025 J jnl
A Multi-Scale Feature Extraction and Fusion Deep Learning Method for Classification of Wheat Diseases.
CoRR
Sajjad Saleem, Adil Hussain, Nabila Majeed, Zahid Akhtar, Kamran Siddique
2025 A* conf
Adversarial Attacks on Deepfake Detectors: A Challenge in the Era of AI-Generated Media (AADD-2025).
ACM Multimedia
Sebastiano Battiato, Mirko Casu, Francesco Guarnera, Luca Guarnera, Giovanni Puglisi, Orazio Pontorno, Claudio Vittorio Ragaglia, Zahid Akhtar
2025 B conf
CE-KD: Class-Wise Expert-Based Knowledge Distillation for Facial Expression Recognition.
AVSS
Khin Cho Win, Zahid Akhtar, C. Krishna Mohan
2025 J jnl
Deep Learning in Early Alzheimer's disease's Detection: A Comprehensive Survey of Classification, Segmentation, and Feature Extraction Methods.
CoRR
Rubab Hafeez, Sadia Waheed, Syeda Aleena Naqvi, Fahad Maqbool, Amna Sarwar, Sajjad Saleem, Muhammad Imran Sharif, Kamran Siddique, Zahid Akhtar
2025 J jnl
Deep Learning-Based Approach for Identification of Potato Leaf Diseases Using Wrapper Feature Selection and Feature Concatenation.
CoRR
Muhammad Ahtsam Naeem, Muhammad Asim Saleem, Muhammad Imran Sharif, Shahzad Akber, Sajjad Saleem, Zahid Akhtar, Kamran Siddique
2025 J jnl
Deepfake Video Traceability and Authentication via Source Attribution.
IET Biom.
Canghai Shi, Minglei Qiao, Zhuang Li, Zahid Akhtar, Bin Wang, Meng Han, Tong Qiao
2025 J jnl
Dual-Model Synergy for Fingerprint Spoof Detection Using VGG16 and ResNet50.
J. Imaging
Mohamed Cheniti, Zahid Akhtar, Praveen Kumar Chandaliya
2025 B conf
IndicSideFace: A Dataset for Advancing Deepfake Detection on Side-Face Perspectives of Indian Subjects.
FG
Anurag Deo, Aditya Bangar, Chandranath Adak, Rahul Verma, Deepak Nagar, Zahid Akhtar, Soumya Dutta, Soumi Chattopadhyay, Sukalpa Chanda
2025 — ed.
Proceedings of the 1st on Deepfake Forensics Workshop: Detection, Attribution, Recognition, and Adversarial Challenges in the Era of AI-Generated Media, DFF 2025, Dublin, Ireland, October 27-28, 2025
DFF@MM
Luca Guarnera, Francesco Guarnera, Sebastiano Battiato, Giovanni Puglisi, Zahid Akhtar
2025 J jnl
The Importance of AI Data Governance in Large Language Models.
Big Data Cogn. Comput.
Saurabh Pahune, Zahid Akhtar, Venkatesh Mandapati, Kamran Siddique
2025 J jnl
Transitioning from MLOps to LLMOps: Navigating the Unique Challenges of Large Language Models.
Inf.
Saurabh Pahune, Zahid Akhtar
2025 J jnl
WaveletFusion: enhancing plant leaf disease classification with multi-scale feature extraction and explainable AI.
Expert Syst. Appl.
Lakshmi Srinivas Panchananam, Praveen Kumar Chandaliya, Zahid Akhtar, Kishor P. Upla, Raghavendra Ramachandra
2025 J jnl
What Skills Do Cyber Security Professionals Need?
CoRR
Faheem Ullah, Xiaohan Ye, Uswa Fatima, Zahid Akhtar, Yuxi Wu, Hussain Ahmad
2024 J jnl
A Deep Learning Approach for Early Detection of Facial Palsy in Video Using Convolutional Neural Networks: A Computational Study.
Comput.
Anuja Arora, Jasir Mohammad Zaeem, Vibhor Garg, Ambikesh Jayal, Zahid Akhtar
2024 J jnl
AI-enabled dental caries detection using transfer learning and gradient-based class activation mapping.
J. Ambient Intell. Humaniz. Comput.
Hardik Inani, Veerangi Mehta, Drashti Bhavsar, Rajeev Kumar Gupta, Arti Jain, Zahid Akhtar
2024 J jnl
An Approach for Full Reinforcement-Based Biometric Score Fusion.
IEEE Access
Mohamed Cheniti, Zahid Akhtar, Chandranath Adak, Kamran Siddique
2024 J jnl
Deepfake Detection Using Spatiotemporal Transformer.
ACM Trans. Multim. Comput. Commun. Appl.
Bachir Kaddar, Sid Ahmed Fezza, Zahid Akhtar, Wassim Hamidouche, Abdenour Hadid, Joan Serra-Sagristà
2024 J jnl
Digital Sentinels and Antagonists: The Dual Nature of Chatbots in Cybersecurity.
Inf.
Hannah Szmurlo, Zahid Akhtar
2024 — conf
Does Hard-Negative Contrastive Learning Improve Facial Emotion Recognition?
ICMVA
Khin Cho Win, Zahid Akhtar, C. Krishna Mohan
2024 J jnl
Hybrid Optimization Machine Learning Framework for Enhancing Trust and Security in Cloud Network.
IEEE Access
Himani Saini, Gopal Singh, Amrinder Kaur, Sunil Saini, Niyaz Ahmad Wani, Vikram Chopra, Zahid Akhtar, Shahid Ahmad Bhat
2024 C conf
Robust Facial Emotion Recognition System via De-Pooling Feature Enhancement and Weighted Exponential Moving Average.
TENCON
Khin Cho Win, Zahid Akhtar, C. Krishna Mohan
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
Wearable Wisdom: A Bi-Modal Behavioral Biometric Scheme for Smartwatch User Authentication.
IEEE Access
Attaullah Buriro, Zahid Akhtar, Francesco Ricci, Flaminia L. Luccio
2023 J jnl
A fuzzy connective score fusion technique for 2D and 3D palmprint authentication system.
Evol. Syst.
Abdelouahab Attia, Rabah Hammouche, Samir Akhrouf, Zahid Akhtar
2023 J jnl
Deepfake Video Detection Using Generative Convolutional Vision Transformer.
CoRR
Deressa Wodajo, Solomon Atnafu, Zahid Akhtar
2023 J jnl
Deepfakes Generation and Detection: A Short Survey.
J. Imaging
Zahid Akhtar
2023 J jnl
Effects of Facial Expressions and Gestures on the Trustworthiness of a Person.
IEEE Access
Syaheerah Lebai Lutfi, Badr Mohammed Lahasan, Cristina Luna Jiménez, Zaher A. Bamasood, Zahid Akhtar
2023 J jnl
Guest Editorial: Cybersecurity Intelligence in the Healthcare System.
IEEE Trans. Ind. Informatics
Ashish Singh, Abhinav Kumar, Zahid Akhtar, Muhammad Khurram Khan
2023 J jnl
On the effectiveness of handcrafted features for deepfake video detection.
J. Electronic Imaging
Bachir Kaddar, Sid Ahmed Fezza, Wassim Hamidouche, Zahid Akhtar, Abdenour Hadid
2023 J jnl
Panoramic image generation using deep neural networks.
Soft Comput.
Izat Khamiyev, Dias Issa, Zahid Akhtar, M. Fatih Demirci
2023 J jnl
Smart Navigation and Energy Management Framework for Autonomous Electric Vehicles in Complex Environments.
IEEE Internet Things J.
Gunasekaran Raja, Gayathri Saravanan, Sahaya Beni Prathiba, Zahid Akhtar, Sunder Ali Khowaja, Kapal Dev
2023 B conf
Writer Identification from Nordic Historical Manuscripts using Transformer Networks.
IJCB
Chandranath Adak, Batturi Jaswanth, Zahid Akhtar, Andre Kåsen, Sukalpa Chanda
2022 J jnl
Contactless person recognition using 2D and 3D finger knuckle patterns.
Multim. Tools Appl.
Mourad Chaa, Zahid Akhtar, Abdelhai Lati
2022 J jnl
Deep learning-driven palmprint and finger knuckle pattern-based multimodal Person recognition system.
Multim. Tools Appl.
Abdelouahab Attia, Sofiane Maza, Zahid Akhtar, Youssef Chahir
2022 J jnl
Dental biometric systems: a comparative study of conventional descriptors and deep learning-based features.
Multim. Tools Appl.
Ayse Betül Oktay, Zahid Akhtar, Anil Gürses
2022 J jnl
Face based person recognition mechanism using monogenic Binarized Statistical Image Features.
Multim. Tools Appl.
Nour Elhouda Chalabi, Abdelouahab Attia, Abderraouf Bouziane, Zahid Akhtar
2022 J jnl
Finger-Knuckle-Print verification by fusing invariant texture and structure scores.
Int. J. Comput. Appl. Technol.
Mourad Chaa, Zahid Akhtar, Uroosa Sehar
2022 — ch.
Future Trends in Digital Face Manipulation and Detection.
Handbook of Digital Face Manipulation and Detection
Ruben Tolosana, Christian Rathgeb, Rubén Vera-Rodríguez, Christoph Busch, Luisa Verdoliva, Siwei Lyu, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen, Peter Rot, Klemen Grm, Vitomir Struc, Antitza Dantcheva, Zahid Akhtar, Sergio Romero-Tapiador, Julian Fiérrez, Aythami Morales, Javier Ortega-Garcia, Els Kindt, Catherine Jasserand, Tarmo Kalvet, Marek Tiits
2022 J jnl
Gabor filter bank with deep autoencoder based face recognition system.
Expert Syst. Appl.
Rabah Hammouche, Abdelouahab Attia, Samir Akhrouf, Zahid Akhtar
2022 J jnl
Incorporating deep learning into capacitive images for smartphone user authentication.
J. Inf. Secur. Appl.
Md. Shafaeat Hossain, Mohammad T. Islam, Zahid Akhtar
2022 J jnl
Local features enhancement using deep auto-encoder scheme for the recognition of the proposed handwritten Arabic-Maghrebi characters database.
Multim. Tools Appl.
Soumia Djaghbellou, Abdelouahab Attia, Abderraouf Bouziane, Zahid Akhtar
2022 — conf
Longitudinal Analysis of Mask and No-Mask on Child Face Recognition.
ICVGIP
Praveen Kumar Chandaliya, Zahid Akhtar, Neeta Nain
2022 J jnl
Machine learning-based land usage identification using Haralick texture features of aerial images with Kekre's LUV colour space.
Int. J. Comput. Sci. Eng.
Sudeep D. Thepade, Shalakha Vijaykumar Bang, Rik Das, Zahid Akhtar
2022 J jnl
Secure Spectrum and Resource Sharing for 5G Networks using a Blockchain-based Decentralized Trusted Computing Platform.
CoRR
Hisham A. Kholidy, Mohammad Ashiqur Rahman, Andrew Karam, Zahid Akhtar
2021 J jnl
3D Palmprint recognition using Tan and Triggs normalization technique and GIST descriptors.
Multim. Tools Appl.
Mourad Chaa, Zahid Akhtar
2021 J jnl
A Survey on Arabic Handwritten Script Recognition Systems.
Int. J. Artif. Intell. Mach. Learn.
Soumia Djaghbellou, Abderraouf Bouziane, Abdelouahab Attia, Zahid Akhtar
2021 C conf
CCAP: Cooperative Context Aware Pruning for Neural Network Model Compression.
ISM
Li-Yun Wang, Zahid Akhtar
2021 J jnl
Deep rule-based classifier for finger knuckle pattern recognition system.
Evol. Syst.
Abdelouahab Attia, Zahid Akhtar, Nour Elhouda Chalabi, Sofiane Maza, Youssef Chahir
2021 J jnl
DeepSmoke: Deep learning model for smoke detection and segmentation in outdoor environments.
Expert Syst. Appl.
Salman Khan, Khan Muhammad, Tanveer Hussain, Javier Del Ser, Fabio Cuzzolin, Siddhartha Bhattacharyya, Zahid Akhtar, Victor Hugo C. de Albuquerque
2021 J jnl
Determining Sequence of Image Processing Technique (IPT) to Detect Adversarial Attacks.
SN Comput. Sci.
Kishor Datta Gupta, Dipankar Dasgupta, Zahid Akhtar
2021 J jnl
Feature Pooling of Modulation Spectrum Features for Improved Speech Emotion Recognition in the Wild.
IEEE Trans. Affect. Comput.
Anderson R. Avila, Zahid Akhtar, João Felipe Santos, Douglas D. O'Shaughnessy, Tiago H. Falk
2021 J jnl
Feature-level fusion of major and minor dorsal finger knuckle patterns for person authentication.
Signal Image Video Process.
Abdelouahab Attia, Zahid Akhtar, Youssef Chahir
2021 J jnl
Generation of cancellable locality sampled codes from facial images.
IET Biom.
Debanjan Sadhya, Utkarsh Utsav, Zahid Akhtar
2021 C conf
HCiT: Deepfake Video Detection Using a Hybrid Model of CNN features and Vision Transformer.
VCIP
Bachir Kaddar, Sid Ahmed Fezza, Wassim Hamidouche, Zahid Akhtar, Abdenour Hadid
2021 J jnl
Longitudinal Analysis of Mask and No-Mask on Child Face Recognition.
CoRR
Praveen Kumar Chandaliya, Zahid Akhtar, Neeta Nain
2021 J jnl
Malware Detection and Analysis: Challenges and Research Opportunities.
CoRR
Zahid Akhtar
2021 B conf
Parametric Audio-visual Quality Measurement Based on Interpretable Fuzzy Logic.
QoMEX
Fatima Boudjerida, Atidel Lahoulou, Tiago H. Falk, Zahid Akhtar
2021 J jnl
Particle swarm optimization based block feature selection in face recognition system.
Multim. Tools Appl.
Nour Elhouda Chalabi, Abdelouahab Attia, Abderraouf Bouziane, Zahid Akhtar
2021 J jnl
Spotting Deepfakes and Face Manipulations by Fusing Features from Multi-Stream CNNs Models.
Symmetry
Semih Yavuzkilic, Abdulkadir Sengür, Zahid Akhtar, Kamran Siddique
2021 J jnl
Unknown presentation attack detection against rational attackers.
IET Biom.
Ali Khodabakhsh, Zahid Akhtar
2020 J jnl
Accelerating deep reinforcement learning model for game strategy.
Neurocomputing
Yifan Li, Yuchun Fang, Zahid Akhtar
2020 — conf
Adversarial Input Detection Using Image Processing Techniques (IPT).
UEMCON
Kishor Datta Gupta, Dipankar Dasgupta, Zahid Akhtar
2020 — conf
Analysis and Comparison of Audiovisual Quality Assessment Datasets.
CSA
Fatima Boudjerida, Atidel Lahoulou, Zahid Akhtar
2020 — conf
Applicability issues of Evasion-Based Adversarial Attacks and Mitigation Techniques.
SSCI
Kishor Datta Gupta, Dipankar Dasgupta, Zahid Akhtar
2020 J jnl
Combining Multiple Biometric Traits Using Asymmetric Aggregation Operators for Improved Person Recognition.
Symmetry
Abderrahmane Herbadji, Zahid Akhtar, Kamran Siddique, Noubeil Guermat, Lahcene Ziet, Mohamed Cheniti, Khan Muhammad
2020 J jnl
Contactless Multi-biometric System Using Fingerprint and Palmprint Selfies.
Traitement du Signal
Abderrahmane Herbadji, Noubeil Guermat, Lahcene Ziet, Zahid Akhtar, Mohamed Cheniti, Djamel Herbadji
2020 — conf
Cross-Dataset Face Manipulation Detection.
SIU
Burak Bekci, Zahid Akhtar, Hazim Kemal Ekenel
2020 J jnl
Determining Sequence of Image Processing Technique (IPT) to Detect Adversarial Attacks.
CoRR
Kishor Datta Gupta, Zahid Akhtar, Dipankar Dasgupta
2020 J jnl
Directional Neighborhood Topologies Based Multi-Scale Quinary Pattern for Texture Classification.
IEEE Access
Elmokhtar Rachdi, Youssef El Merabet, Zahid Akhtar, Rochdi Messoussi
2020 J jnl
Finger kunckcle patterns based person recognition via bank of multi-scale binarized statistical texture features.
Evol. Syst.
Abdelouahab Attia, Mourad Chaa, Zahid Akhtar, Youssef Chahir
2020 J jnl
Human Behavior Understanding in Big Multimedia Data Using CNN based Facial Expression Recognition.
Mob. Networks Appl.
Muhammad Sajjad, Sana Zahir, Amin Ullah, Zahid Akhtar, Khan Muhammad
2020 J jnl
Weighted quasi-arithmetic mean based score level fusion for multi-biometric systems.
IET Biom.
Abderrahmane Herbadji, Noubeil Guermat, Lahcene Ziet, Zahid Akhtar, Dipankar Dasgupta
2019 J jnl
3D palmprint recognition using unsupervised convolutional deep learning network and SVM classifier.
IET Image Process.
Mourad Chaa, Zahid Akhtar, Abdelouahab Attia
2019 — conf
A Locality Sensitive Hashing Based Approach for Generating Cancelable Fingerprints Templates.
BTAS
Debanjan Sadhya, Zahid Akhtar, Dipankar Dasgupta
2019 J jnl
A deep learning platooning-based video information-sharing Internet of Things framework for autonomous driving systems.
Int. J. Distributed Sens. Networks
Zishuo Zhou, Zahid Akhtar, Ka Lok Man, Kamran Siddique
2019 B conf
Generalizable Adversarial Examples Detection Based on Bi-model Decision Mismatch.
SMC
João Monteiro, Isabela Albuquerque, Zahid Akhtar, Tiago H. Falk
2019 J jnl
KDD Cup 99 Data Sets: A Perspective on the Role of Data Sets in Network Intrusion Detection Research.
Computer
Kamran Siddique, Zahid Akhtar, Farrukh Aslam Khan, Yangwoo Kim
2019 B conf
Low Dose Abdominal CT Image Reconstruction: An Unsupervised Learning Based Approach.
ICIP
Shiba Kuanar, Vassilis Athitsos, Dwarikanath Mahapatra, K. R. Rao, Zahid Akhtar, Dipankar Dasgupta
2019 — conf
Malware Analytics: Review of Data Mining, Machine Learning and Big Data Perspectives.
SSCI
Subash Poudyal, Zahid Akhtar, Dipankar Dasgupta, Kishor Datta Gupta
2019 — ch.
Review of Face Presentation Attack Detection Competitions.
Handbook of Biometric Anti-Spoofing, 2nd Ed.
Jukka Komulainen, Zinelabidine Boulkenafet, Zahid Akhtar
2019 — conf
UnderTracker: Binary Hardening Through Execution Flow Verification.
SKM
Rajesh Kumar Shrivastava, Chittaranjan Hota, Govind Mittal, Zahid Akhtar
2019 J jnl
Why is Multimedia Quality of Experience Assessment a Challenging Problem?
IEEE Access
Zahid Akhtar, Kamran Siddique, Ajita Rattani, Syaheerah Lebai Lutfi, Tiago H. Falk
2018 — conf
Adversarial Examples Detection Using No-Reference Image Quality Features.
ICCST
Zahid Akhtar, João Monteiro, Tiago H. Falk
2018 J jnl
Biometrics: In Search of Identity and Security (Q & A).
IEEE Multim.
Zahid Akhtar, Abdenour Hadid, Mark S. Nixon, Massimo Tistarelli, Jean-Luc Dugelay, Sébastien Marcel
2018 J jnl
Developing an Intrusion Detection Framework for High-Speed Big Data Networks: A Comprehensive Approach.
KSII Trans. Internet Inf. Syst.
Kamran Siddique, Zahid Akhtar, Muhammad Ashfaq Khan, Yong-Hwan Jung, Yangwoo Kim
2018 J jnl
Experiments with Ocular Biometric Datasets: A Practitioner's Guideline.
IT Prof.
Zahid Akhtar, Gautam Kumar, Sambit Bakshi, Hugo Proença
2018 J jnl
Generalizable Adversarial Examples Detection Based on Bi-model Decision Mismatch.
CoRR
João Monteiro, Zahid Akhtar, Tiago H. Falk
2018 Misc conf
Improved Audio-Visual Laughter Detection Via Multi-Scale Multi-Resolution Image Texture Features and Classifier Fusion.
ICASSP
Zahid Akhtar, Stefany Bedoya, Tiago H. Falk
2018 J jnl
Symmetric sum-based biometric score fusion.
IET Biom.
Mohamed Cheniti, Naceur-Eddine Boukezzoula, Zahid Akhtar
2018 J jnl
Visual Nonverbal Behavior Analysis: The Path Forward.
IEEE Multim.
Zahid Akhtar, Tiago H. Falk
2017 J jnl
A Face in any Form: New Challenges and Opportunities for Face Recognition Technology.
Computer
Zahid Akhtar, Ajita Rattani
2017 B conf
A competition on generalized software-based face presentation attack detection in mobile scenarios.
IJCB
Zinelabdine Boulkenafet, Jukka Komulainen, Zahid Akhtar, Azeddine Benlamoudi, Djamel Samai, Salah Eddine Bekhouche, Abdelkrim Ouafi, Fadi Dornaika, Abdelmalik Taleb-Ahmed, Le Qin, Fei Peng, L. B. Zhang, Min Long, Shruti Bhilare, Vivek Kanhangad, Artur Costa-Pazo, Esteban Vázquez-Fernández, Daniel Pérez-Cabo, J. J. Moreira-Perez, Daniel González-Jiménez, Amir Mohammadi, Sushil Bhattacharjee, Sébastien Marcel, Svetlana Volkova, Y. Tang, N. Abe, L. Li, X. Feng, Z. Xia, X. Jiang, S. Liu, Rui Shao, Pong C. Yuen, Waldir R. de Almeida, Fernanda A. Andaló, Rafael Padilha, Gabriel Bertocco, William Dias, Jacques Wainer, Ricardo da Silva Torres, Anderson Rocha, Marcus A. Angeloni, Guilherme Folego, Alan Godoy, Abdenour Hadid
2017 — conf
An automated framework for emotional fMRI data analysis using covariance matrix.
GlobalSIP
Vahab Youssofzadeh, Zahid Akhtar, Amir Mohammad Amiri, Tiago H. Falk
2017 J jnl
Audio-Visual Multimedia Quality Assessment: A Comprehensive Survey.
IEEE Access
Zahid Akhtar, Tiago H. Falk
2017 J jnl
BAUM-1: A Spontaneous Audio-Visual Face Database of Affective and Mental States.
IEEE Trans. Affect. Comput.
Sara Zhalehpour, Onur Onder, Zahid Akhtar, Cigdem Eroglu Erdem
2017 — conf
Combining left and right wrist vein images for personal verification.
IPTA
Mohamed Cheniti, Zahid Akhtar, Naceur-Eddine Boukezzoula, Tiago H. Falk
2017 — conf
Intrusion Detection in High-Speed Big Data Networks: A Comprehensive Approach.
CSA/CUTE
Kamran Siddique, Zahid Akhtar, Yangwoo Kim
2017 J jnl
Investigating Apache Hama: a bulk synchronous parallel computing framework.
J. Supercomput.
Kamran Siddique, Zahid Akhtar, Yangwoo Kim, Young-Sik Jeong, Edward J. Yoon
2017 — conf
Mobile biometrics: Towards a comprehensive evaluation methodology.
ICCST
Attaullah Buriro, Zahid Akhtar, Bruno Crispo, Sandeep Gupta
2017 — conf
Multimodal smartphone user authentication using touchstroke, phone-movement and face patterns.
GlobalSIP
Zahid Akhtar, Attaullah Buriro, Bruno Crispo, Tiago H. Falk
2017 J jnl
Toward Bulk Synchronous Parallel-Based Machine Learning Techniques for Anomaly Detection in High-Speed Big Data Networks.
Symmetry
Kamran Siddique, Zahid Akhtar, Haeng-Gon Lee, Woongsup Kim, Yangwoo Kim
2016 — conf
Age, Gender and Operating-Hand Estimation on Smart Mobile Devices.
BIOSIG
Attaullah Buriro, Zahid Akhtar, Bruno Crispo, Filippo Del Frari
2016 J jnl
Apache Hama: An Emerging Bulk Synchronous Parallel Computing Framework for Big Data Applications.
IEEE Access
Kamran Siddique, Zahid Akhtar, Edward J. Yoon, Young-Sik Jeong, Dipankar Dasgupta, Yangwoo Kim
2016 J jnl
Face Spoof Attack Recognition Using Discriminative Image Patches.
J. Electr. Comput. Eng.
Zahid Akhtar, Gian Luca Foresti
2016 B conf
Mobile ocular biometrics in visible spectrum using local image descriptors: A preliminary study.
ICIP
Zahid Akhtar, Christian Micheloni, Gian Luca Foresti
2016 J jnl
Multimodal emotion recognition based on peak frame selection from video.
Signal Image Video Process.
Sara Zhalehpour, Zahid Akhtar, Cigdem Eroglu Erdem
2015 — conf
A Preliminary Study on Identifying Fabrication Material From Fake Fingerprint Images.
SSCI
Ajita Rattani, Zahid Akhtar, Gian Luca Foresti
2015 J jnl
Biometric Liveness Detection: Challenges and Research Opportunities.
IEEE Secur. Priv.
Zahid Akhtar, Christian Micheloni, Gian Luca Foresti
2015 — conf
Correlation based fingerprint liveness detection.
ICB
Zahid Akhtar, Christian Micheloni, Gian Luca Foresti
2014 — conf
Biometric template update under facial aging.
CIBIM
Zahid Akhtar, Amr Ahmed, Cigdem Eroglu Erdem, Gian Luca Foresti
2014 — conf
Liveness detection for biometric authentication in mobile applications.
ICCST
Zahid Akhtar, Christian Micheloni, Gian Luca Foresti
2014 B conf
MoBio_LivDet: Mobile biometric liveness detection.
AVSS
Zahid Akhtar, Christian Micheloni, Claudio Piciarelli, Gian Luca Foresti
2014 — conf
Mobile Re-Identification Based on Local Features Analysis.
ICDSC
Zahid Akhtar, Niki Martinel, Christian Micheloni, Gian Luca Foresti
2014 C conf
Multimodal emotion recognition with automatic peak frame selection.
INISTA
Sara Zhalehpour, Zahid Akhtar, Cigdem Eroglu Erdem
2014 J jnl
Temporal Analysis Of Adaptive Face Recognition.
J. Artif. Intell. Soft Comput. Res.
Zahid Akhtar, Ajita Rattani, Gian Luca Foresti
2013 — conf
Face Recognition under Ageing Effect: A Comparative Analysis.
ICIAP (2)
Zahid Akhtar, Ajita Rattani, Abdenour Hadid, Massimo Tistarelli
2012 — conf
Evaluation of multimodal biometric score fusion rules under spoof attacks.
ICB
Zahid Akhtar, Giorgio Fumera, Gian Luca Marcialis, Fabio Roli
2012 — conf
Evaluation of serial and parallel multibiometric systems under spoofing attacks.
BTAS
Zahid Akhtar, Giorgio Fumera, Gian Luca Marcialis, Fabio Roli
2012 J jnl
Security evaluation of biometric authentication systems under real spoofing attacks.
IET Biom.
Battista Biggio, Zahid Akhtar, Giorgio Fumera, Gian Luca Marcialis, Fabio Roli
2011 J jnl
Multimodal Biometric Fusion: Performance under Spoof Attacks.
J. Intell. Syst.
Zahid Akhtar, Mohammed Rizwan, Sandeep Kale
2011 — conf
Performance and Security of Biometric Fusion against Spoof Attacks.
IICAI
Zahid Akhtar, Mohammed Rizwan, Sandeep Kale
2011 — conf
Robustness Evaluation of Biometric Systems under Spoof Attacks.
ICIAP (1)
Zahid Akhtar, Giorgio Fumera, Gian Luca Marcialis, Fabio Roli
2011 — conf
Robustness analysis of likelihood ratio score fusion rule for multimodal biometric systems under spoof attacks.
ICCST
Zahid Akhtar, Giorgio Fumera, Gian Luca Marcialis, Fabio Roli
2011 — conf
Robustness of multi-modal biometric systems under realistic spoof attacks against all traits.
BioMS
Zahid Akhtar, Battista Biggio, Giorgio Fumera, Gian Luca Marcialis
2011 B conf
Robustness of multi-modal biometric verification systems under realistic spoofing attacks.
IJCB
Battista Biggio, Zahid Akhtar, Giorgio Fumera, Gian Luca Marcialis, Fabio Roli
2011 — conf
Security Analysis of Multimodal Biometric Systems against Spoof Attacks.
ACC (2)
Zahid Akhtar, Sandeep Kale