274 search results - page 51 / 55 » Anti-forensics of JPEG compression |
CBMS
2009
IEEE
14 years 26 days ago
2009
IEEE
— Real-time medical image quality is a critical requirement in a number of healthcare environments, including ophthalmology where studies suffer loss of data due to unusable (ung...
IPPS
2002
IEEE
14 years 21 days ago
2002
IEEE
Short vector SIMD instructions on recent microprocessors, such as SSE on Pentium III and 4, speed up code but are a major challenge to software developers. We present a compiler t...
ISCAS
2002
IEEE
14 years 21 days ago
2002
IEEE
This report proposes a new coding method, which realizes lossless, near-lossless and lossy coding with a unified single algorithm. The method is based on a lifting-structured loss...
PG
1999
IEEE
14 years 1 days ago
1999
IEEE
In this paper, a lifelike talking head system is proposed. The talking head, which is driven by speaker independent speech recognition, requires only one single face image to synt...
MM
1994
ACM
13 years 12 months ago
1994
ACM
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...