9 search results - page 1 / 2 » Hardware Testing For Error Tolerant Multimedia Compression b... |
DFT
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper, we propose a system-level error tolerance scheme for systems where a linear transform is combined with quantization. These are key components in multimedia compress...
DFT
2005
IEEE
13 years 10 months ago
2005
IEEE
We propose a novel system-level error tolerance approach specifically targeted for multimedia compression algorithms. In particular we focus on the motion estimation process perf...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
CASES
2006
ACM
13 years 11 months ago
2006
ACM
With advances in process technology, soft errors (SE) are becoming an increasingly critical design concern. Due to their large area and high density, caches are worst hit by soft ...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
—This paper proposes to use Contourlet transform for image compression and feature extraction for wireless face recognition system. The properties of face images and face recogni...