Paper Info
Title
Efficient Rate Control for Lossless Mode of JPEG2000
Abstract
This letter introduces a simple yet efficient rate control method, which is designed for lossless mode of JPEG2000. This method uses a fractional upward shift of bitplane to simulate more precise subband weighting. Compared to the previous integer upward shift of the bitplane, it achieves superior performance at most bit-rates without the cost of increased computational complexity.
Year
DOI
Venue
2008
10.1109/LSP.2008.922293
IEEE Signal Process. Lett.
Keywords
Field
DocType
post compression rate distortion (pcrd),jpeg2000,image coding,rate control,jpeg2000 lossless mode,subband weighting,bit allocation,rate control method,fractional upward shift,rate distortion theory,post compression rate distortion,computational complexity,video compression,transform coding,computational modeling,encoding,design methodology,bandwidth,wavelet transforms
Integer,Mathematical optimization,Weighting,JPEG 2000,Rate–distortion theory,Mathematics,Wavelet transform,Lossless compression,Computational complexity theory,Encoding (memory)
Journal
Volume
ISSN
Citations 
15
1070-9908
6
PageRank 
References 
Authors
0.54
10
2
Name
Order
Citations
PageRank
Jicheng An1366.51
Zixing Cai2152566.96