18 search results - page 1 / 4 » Adaptive coding of images via multiresolution ICA |
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Multiresolution (MR) representations have been very successful in image encoding, due to both their algorithmic performance and coding efficiency. However these transforms are ...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
Directional information is an important component of both natural and synthetic images, and it is exploited in many image processing applications. Directional basis analysis is us...
ICIP
1999
IEEE
13 years 8 months ago
1999
IEEE
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, an effective multiresolution image representation using the combination of 2D quincunx filter bank (FB) and directional wavelet transform (WT) is presented. The pro...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
Zerotree coding based on the wavelet transform is a very effective image compression technique. Since it exploits the dyadic multiresolution characteristic of wavelet transform, h...