1038 search results - page 190 / 208 » Code Compression |
HVEI
2010
13 years 7 months ago
2010
This paper presents a novel system that employs an adaptive neural network for the no-reference assessment of perceived quality of JPEG/JPEG2000 coded images. The adaptive neural ...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper presents a cascaded scheme with block-based and pixel-based codebooks for background subtraction. The codebook is mainly used to compress information to achieve high ef...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
Motion estimation (ME) methods based on differential techniques provide useful information for video analysis, and moreover it is relatively easy to embed into them regularity con...
EJASP
2010
13 years 4 months ago
2010
The number of active users, their timing offsets, and their (possibly dispersive) channels with the access point are decisive parameters for wireless code division multiple access...
MMSEC
2006
ACM
14 years 3 months ago
2006
ACM
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...