4018 search results - page 367 / 804 » Process algebra for performance evaluation |
195
click to vote
ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
In image retrieval scenarios, many methods use interest point detection at an early stage to find regions in which descriptors are calculated. Finding salient locations in image d...
199
click to vote
ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We investigate the implications of a unified spatiotemporal-chromatic basis for compression and reconstruction of image sequences. Different adaptive methods (PCA and ICA) are app...
178
click to vote
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper exploits independent component analysis (ICA) to obtain transform-based compression schemes adapted to specific image classes. This adaptation results from the data-dep...
171
click to vote
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
A double stimulus subjective evaluation was performed to determine preferred frame rates at a fixed bit rate for low bit rate video. Stimuli consisted of eight reference color vid...
175
click to vote
ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
This paper studies a progressive image transmission technique over waveform channels. The Channel Optimized Vector Quantization codec (COVQ) [1] is applied to the image wavelet co...