136 search results - page 10 / 28 » Multiple-Description Wavelet based Image Coding |
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper presents a new coding technique based on a mixed contourlet and wavelet transform. The redundancy of the transform is controlled by using the contourlet at fine scales ...
DCC
2006
IEEE
14 years 3 months ago
2006
IEEE
A new approach of backward coding of wavelet trees (BCWT) is presented. Contrary to the common “forward” coding of wavelet trees from the highest level (lowest resolution), th...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
In this paper, we propose a 3D geometry compression technique for densely sampled surface meshes. Based on a 3D multiresolution analysis (performed by a 3D Discrete Wavelet Transf...
DCC
2002
IEEE
14 years 9 months ago
2002
IEEE
Wavelet-based image coders optimally represent smooth regions and isolated point singularities. However, wavelet coders are less adept at representing perceptually important edge ...
ICIP
1994
IEEE
14 years 11 months ago
1994
IEEE