29 search results - page 3 / 6 » Image Compression with a Geometrical Entropy Coder |
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
As wavelet-based image coding is set to become more widely used (e.g. with the completion of the JPEG2000 standard), memory efficiency for wavelet-based coding is becoming an incr...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Joint space-frequency segmentation is a relatively new image compression technique that finds the rate-distortion optimal representation of an image from a large set of possible s...
VCIP
2003
13 years 9 months ago
2003
Two types of coders dominate the field of video compression research today: well-established hybrid coders, that are in the core of all MPEG and H.26X standards, and emerging thr...
ICIP
1994
IEEE
13 years 12 months ago
1994
IEEE
Efforts to build high-speed hardware for many different entropy coders are limited by fundamental feedback loops. Here is a method that allows for parallel compression in hardware...
ICIP
2000
IEEE
14 years 5 days ago
2000
IEEE
Efficient compression algorithms generally use wavelet transforms. They try to exploit all the signal dependencies that can appear inside and across the different sub-bands of th...