Sanjay Saha

National University of Singapore — Singapore

Computer Science · Physical Sciences

8h-index392citations40works1.52yr avg
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Research Topics

User Authentication and Security Systems(6), Generative Adversarial Networks and Image Synthesis(5), Face recognition and analysis(5), Machine Learning in Bioinformatics(5), Hepatitis C virus research(4)

Publications40 total

Resurrecting Historical Figures: The Persuasive Power of Deepfakes versus Text-Based First-Person Narratives
2025Open Access
Dynamic Content Moderation in Livestreams: Combining Supervised Classification with MLLM-Boosted Similarity Matching
ArXiv.org·2025Open Access
AniFaceDiff: Animating stylized avatars via parametric conditioned diffusion models
Pattern Recognition·2025· 2 citedOpen Access
Motivations for (Not) Sharing Deepfakes on Social Media
2025Open Access
Motivations for (not) sharing deepfakes on social media
The Communication Review·2025
Resurrecting Historical Figures: The Persuasive Power of Deepfakes versus Text-Based First-Person Narratives
2025Open Access
Unmasking the Unknown: Facial Deepfake Detection in the Open-Set Paradigm
arXiv (Cornell University)·2025Open Access
Face Anonymization Made Simple
2025· 9 citedOpen Access
The Role of Nostalgia in the Credibility of Deepfakes Featuring Deceased Artists: A Narrative Persuasion Approach
2025Open Access
KVC-onGoing: Keystroke Verification Challenge
arXiv (Cornell University)·2024Open Access
KVC-onGoing: Keystroke Verification Challenge
Pattern Recognition·2024· 1 citedOpen Access
Deepfakes as narratives: Psychological processes explaining their reception
Computers in Human Behavior·2024· 8 cited
Motivations for (Not) Sharing Deepfakes on Social Media
2024Open Access
Face Anonymization Made Simple
arXiv (Cornell University)·2024Open Access
AniFaceDiff: Animating Stylized Avatars via Parametric Conditioned Diffusion Models
arXiv (Cornell University)·2024Open Access
Spatio-Temporal Dual-Attention Transformer for Time-Series Behavioral Biometrics
IEEE Transactions on Biometrics Behavior and Identity Science·2024· 5 cited
IEEE BigData 2023 Keystroke Verification Challenge (KVC)
arXiv (Cornell University)·2024Open Access
Kvc-Ongoing: Keystroke Verification Challenge
SSRN Electronic Journal·2024Open Access
Predicting Deepfake Enjoyment: A Machine Learning Perspective
Lecture notes in computer science·2024· 3 cited
IEEE BigData 2023 Keystroke Verification Challenge (KVC)
2023· 5 cited
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Frequent Co-authors

Sanka Rasnayaka(12), Terence Sim(12), María T. Soto-Sanfiel(8), Sandareka Wickramanayake(6), Swakkhar Shatabda(5), Sachith Seneviratne(5), Saman Halgamuge(5), Giuseppe Stragapede(5), Rubén Vera-Rodríguez(5), Rubén Tolosana(5), Aythami Morales(5), Ivan DeAndres-Tame(5), Naser Damer(5), Julián Fiérrez(5), Nahuel González(5), Andrei Shadrikov(5), Dmitrii Gordin(5), Leon Schmitt(5), Daniel Wimmer(5), Christoph Großmann(5)