60 search results - page 2 / 12 » Optimization and implementation of the integer wavelet trans... |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose a 3D medical image coding method with optimal channel protection for wireless transmission. The proposed method employs the 3D integer wavelet transform and a modified ...
FTSIG
2008
13 years 4 months ago
2008
The purpose of this two-part monograph is to present a tutorial on set partition coding, with emphasis and examples on image wavelet transform coding systems, and describe their u...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper presents a new image coding technique based on oriented 1D multiscale decompositions on a quincunx sampling grid. A transform obtained by adapting the lifting steps of ...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper presents a new coding technique based on a mixed contourlet and wavelet transform. The redundancy of the transform is controlled by using the contourlet at fine scales ...
ICIP
2009
IEEE
14 years 5 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...