73 search results - page 8 / 15 » Fine spatial scalability in wavelet based image coding |
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper, we introduce novel schemes for scalable Distributed Video Coding (DVC), dealing with temporal, spatial and quality scalabilities. More specifically, conventional co...
3DPVT
2006
IEEE
14 years 24 days ago
2006
IEEE
A low-complexity three-dimensional image compression algorithm based on wavelet transforms and set-partitioning strategy is presented. The Subband Block Hierarchial Partitioning (...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In inter-picture coding, block-based frequency transform is usually carried out on the predicted errors for each interblock to remove the spatial correlation among them. However, ...
ICIP
2000
IEEE
14 years 8 months ago
2000
IEEE
In this paper a new very low bit rate scalable encoding principle is presented. It is based on hierarchical triangular mesh encoding combined with triangle based DCT coding. Affin...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
A multiplier-less low complexity reversible integer Karhunen-Lo?ve transform (Low-RKLT) is proposed based on multi-lifting. Conventional methods based on KLT suffer from high comp...