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ICIP
2000
IEEE
16 years 3 months ago
Multichannel Image Compression by Bijection Mappings onto Zero-Trees
A new approach to multichannel image compression is introduced where the intra- and cross-band correlations are jointly exploited in a surprisingly simple yet very effective manner...
José L. Paredes, Gonzalo R. Arce, Leonard E...
ICASSP
2009
IEEE
15 years 8 months ago
DNA coding using finite-context models and arithmetic coding
The interest in DNA coding has been growing with the availability of extensive genomic databases. Although only two bits are sufficient to encode the four DNA bases, efficient l...
Armando J. Pinho, António J. R. Neves, Carl...
VLSID
2007
IEEE
130views VLSI» more  VLSID 2007»
16 years 2 months ago
Memory Architecture Exploration for Power-Efficient 2D-Discrete Wavelet Transform
The Discrete Wavelet Transform (DWT) forms the core of the JPEG2000 image compression algorithm. Since the JPEG2000 compression application is heavily data-intensive, the overall ...
Rahul Jain, Preeti Ranjan Panda
ICC
2007
IEEE
144views Communications» more  ICC 2007»
15 years 8 months ago
Binary Repetition Codes and SPC Product Codes for Coded and Cooperative Diversity Systems
— A three stage network protocol that can achieve coded and cooperative diversity to improve network coverage is investigated. In Stage 1, a cyclic redundancy check code is used ...
Pavel Loskot, Norman C. Beaulieu
WEBNET
1997
15 years 3 months ago
Beyond Java: An Infrastructure for High-Performance Mobile Code on the World Wide Web
: We are building an infrastructure for the platform-independent distribution and execution of high-performance mobile code as a future Internet technology to complement and perhap...
Michael Franz