422 search results - page 6 / 85 » Effective image compression using evolved wavelets |
DCC
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper introduces Group Testing for Wavelet Packets (GTWP), a novel embedded image compression algorithm based on wavelet packets and group testing. This algorithm extends the...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
VLSISP
1998
13 years 7 months ago
1998
In this paper, we present preliminary results comparing the nature of the errors introduced by the mixture of principal components (MPC) model with a wavelet transform and the Karh...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
VCIP
2003
13 years 9 months ago
2003
We propose a novel approach that uses disparity-compensated lifting for wavelet compression of light fields. Disparity compensation is incorporated into the lifting structure for...