Face region authentication and recovery system based on SPIHT and watermarking


The face regions of digital pictures are some of the principal target of tampering to generate a potential scandal, causing social and economic damages to involved persons. In this paper, we propose a face region authentication and recovery system, in which the face regions are automatically protected at the moment when the picture is taken by a digital… (More)
DOI: 10.1007/s11042-014-2006-2