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TIP
2002
116views more  TIP 2002»
14 years 9 months ago
Optimization and implementation of the integer wavelet transform for image coding
Abstract--This paper deals with the design and implementation of an image transform coding algorithm based on the integer wavelet transform (IWT). First of all, criteria are propos...
Marco Grangetto, Enrico Magli, Maurizio Martina, G...
TIT
2002
78views more  TIT 2002»
14 years 9 months ago
Improved upper bounds on sizes of codes
Let ( ) denote the maximum possible number of codewords in a binary code of length and minimum Hamming distance . For large values of , the best known upper bound, for fixed , is t...
Beniamin Mounits, Tuvi Etzion, Simon Litsyn
ICIP
2002
IEEE
15 years 11 months ago
Generalized bitplane-by-bitplane shift method for JPEG2000 ROI coding
One interesting feature of the new JPEG2000 image coding standard is support of region of interest (ROI) coding using the maximum shift (Maxshift) method, which allows for arbitra...
Zhou Wang, Serene Banerjee, Brian L. Evans, Alan C...
TIT
2002
54views more  TIT 2002»
14 years 9 months ago
Joint message-passing decoding of LDPC Codes and partial-response channels
Ideas of message passing are applied to the problem of removing the effects of intersymbol interference (ISI) from partial-response channels. Both bit-based and state-based paralle...
Brian M. Kurkoski, Paul H. Siegel, Jack K. Wolf
CSMR
2002
IEEE
15 years 2 months ago
C to Java Migration Experiences
With the growing popularity of the Java programming language for both client and server side applications in network-centric computing, there is a rising need for programming libr...
Johannes Martin, Hausi A. Müller