December 11, 2017
Comments Off on Deep Representations for Iris, Face, and Fingerprint Spoofing Detection
Posted in: IEEE 2017, MATLAB
Deep Representations for Iris, Face, and Fingerprint Spoofing Detection Abstract Biometrics systems have significantly improved person identification and authentication, playing an important role in personal, national, and global security. However, these systems might be deceived (or spoofed) and, despite the recent advances in spoofing detection, current solutions often rely on domain knowledge, specific biometric reading […]
December 11, 2017
Comments Off on Median Filtered Image Quality Enhancement and Anti-Forensics via Variational Deconvolution
Posted in: IEEE 2017, MATLAB
Median Filtered Image Quality Enhancement and Anti-Forensics via Variational Deconvolution Abstract Median filtering enjoys its popularity as a widely adopted image denoising and smoothing tool. It is also used by anti-forensic researchers in helping disguise traces of other image processing operations, e.g., image resampling and JPEG compression. This paper proposes an image variational deconvolution framework […]