DocumentCode
348635
Title
The application of multiwavelet transform to image coding
Author
Lin, Gang ; Liu, Ze-Min
Author_Institution
Beijing Univ. of Posts & Telecommun., China
Volume
1
fYear
1999
fDate
1999
Firstpage
445
Abstract
This work presents a new image coding scheme based on multiwavelet filter banks. First, 2D multiwavelet decomposition is performed on original image. Then, several hierarchical trees are constructed in transform domain, and an extension of set partitioning in hierarchical trees algorithm is proposed to quantize multiwavelet coefficients. Our simulation shows that this scheme is effective and promising
Keywords
image coding; trees (mathematics); wavelet transforms; 2D multiwavelet decomposition; hierarchical trees; image coding; multiwavelet transform; set partitioning; transform domain; Compaction; Filter bank; Image coding; Image resolution; Multiresolution analysis; Partitioning algorithms; Quantization; Signal resolution; Vectors; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits and Systems, 1999. Proceedings of ICECS '99. The 6th IEEE International Conference on
Conference_Location
Pafos
Print_ISBN
0-7803-5682-9
Type
conf
DOI
10.1109/ICECS.1999.812318
Filename
812318
Link To Document