626 search results - page 9 / 126 » An ACO algorithm for image compression |
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper, a comparative study of lossless compression algorithms is presented. The following algorithms are considered: UNIX compress, gzip, LZW, CCITT Group 3 and Group 4, J...
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
2005
IEEE
14 years 9 months ago
2005
IEEE
A new compound image compression algorithm is proposed, based on Shape Primitive Extraction and Coding (SPEC). The SPEC first segments a compound image into text/graphics pixels an...
IPCV
2008
13 years 8 months ago
2008
Minimum spanning tree algorithms have been proposed for the lossy compression of image sets. In these algorithms, a complete graph is constructed from the entire image set and an ...
DICTA
2003
13 years 8 months ago
2003
The deblurring of Gaussian blur by inverting the action of the diffusion equation has long been known. This technique is interesting but without much practical application since th...