Embedded lossy and lossless image compression based on integer wavelet transform with hybrid zerotree and bitplane coding

被引：0
|
作者：
Manzano, P [1 ]
Ricci, JM [1 ]
Ruedin, AMC [1 ]
机构：
[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Computat, Buenos Aires, DF, Argentina
来源：
WAVELETS: APPLICATIONS IN SIGNAL AND IMAGE PROCESSING IX | 2001年 / 4478卷
关键词：
embedded; zerotrees; wavelet; compression;
D O I：
10.1117/12.449719
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We present a coder that yields good quality images at very high compression rates. It performs embedded coding and can carry out both lossy and lossless compression, properties which are suitable for progressive transmission; It is based on an integer to integer wavelet transform, and uses augmented zerotrees with a hybrid technique that incorporates bitplane coding as well.
引用
收藏
页码：290 / 298
页数：3
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