853 search results - page 5 / 171 » Flexible authentication of images |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes a content-aware authentication scheme optimized to account for distortion and overhead for media streaming. When authenticated media is streamed over a lossy n...
DCC
1998
IEEE
13 years 11 months ago
1998
IEEE
Abstract - A new image compression technique, Flexible Automatic Block Decomposi
WEBNET
2000
13 years 8 months ago
2000
: Portfolios are valuable authentic assessment tools in preservice teacher education programs, as they allow for student demonstration of performance, interconnected tasks, respons...
ICIP
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we propose a new public key watermarking scheme for reversible image authentication where if the image is authentic, the distortion due to embedding can be complete...
IJIT
2004
13 years 9 months ago
2004
In this paper we investigate the watermarking authentication when applied to medical imagery field. We first give an overview of watermarking technology by paying attention to frag...