1344 search results - page 159 / 269 » Quantization |
ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
A new algorithm for context modeling of binary sources with application to video compression is presented. Our proposed method is based on a tree rearrangement and tree selection ...
103
click to vote
ICIP
2003
IEEE
16 years 2 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...
105
Voted
ICIP
2002
IEEE
16 years 2 months ago
2002
IEEE
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...
86
Voted
ICIP
2002
IEEE
16 years 2 months ago
2002
IEEE
In this paper, we propose a very simple, but efficient two-stage MDC in the central prediction loop based on Reibman's threeprediction-loop structure [7]. In our design, an a...
89
Voted
ICIP
2002
IEEE
16 years 2 months ago
2002
IEEE
Most wavelet-based image coders fail to model the joint coherent behavior of wavelet coefficients near edges. Wedgelets offer a convenient parameterization for the edges in an ima...