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Sushil Bhattacharjee

2 accepted papers

2020

Domain Adaptation for Generalization of Face Presentation Attack Detection in Mobile Settengs with Minimal Information

ICASSP 2020accepted

With face-recognition (FR) increasingly replacing fingerprint sensors for user-authentication on mobile devices, presentation attacks (PA) have emerged as the single most significant hurdle for manufacturers of FR systems. Current machine-learning based presentation attack detection (PAD) systems, t…

Cited by 0SourceScholar
2020

Improving Cross-Dataset Performance of Face Presentation Attack Detection Systems Using Face Recognition Datasets

ICASSP 2020accepted

Presentation attack detection (PAD) is now considered critically important for any face-recognition (FR) based access-control system. Current deep-learning based PAD systems show excellent performance when they are tested in intra-dataset scenarios. Under cross-dataset evaluation the performance of…

Cited by 0SourceScholar