8 search results - page 1 / 2 » A Unification Framework for Tree and Block Wavelet Encoders |
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Wavelet transform coefficient encoders are broadly categorized as depending on correlations: across sub-bands through a zerotree, or within sub-bands through a block quad-tree. Th...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
This paper describes a low-memory cache efficient Hybrid Block Coder (HBC) for images in which an image subband decomposition is partitioned into a combination of spatial blocks a...
ARTCOM
2009
IEEE
13 years 3 months ago
2009
IEEE
A new adaptive multispectral image compression technique based on the regions identified is proposed. The algorithm is adaptive in the sense that according to the data type class ...
TCSV
2002
13 years 4 months ago
2002
Compressed video bitstreams require protection from channel errors in a wireless channel. The threedimensional (3-D) SPIHT coder has proved its efficiency and its real-time capabi...
FMCAD
2009
Springer
13 years 12 months ago
2009
Springer
Abstract—Several successful approaches to software verificabased on the construction and analysis of an abstract reachability tree (ART). The ART represents unwindings of the co...