STANDARD WAVELET BASIS COMPRESSION OF IMAGES

被引：2
|
作者：
ROSIENE, J
GREENSHIELDS, I
机构：
[1] Univ. of Connecticut, Mystic, CT
来源：
OPTICAL ENGINEERING | 1994年 / 33卷 / 08期
关键词：
D O I：
10.1117/12.177116
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new image compression technique that uses what has been termed the ''standard wavelet representation'' of a function is presented. We show that this representation of an image leads to a subdivision of the frequency domain that is well structured and has smaller divisions than the ''nonstandard wavelet representation'' (multiscale decomposition) of a function. This allows for a more judicious selection of frequency information that may lead to better compression characteristics.
引用
收藏
页码：2572 / 2578
页数：7
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