Blur and Ringing Artifact Measurement in Image Compression using Wavelet Transform

被引：0
|
作者：
Khambete, Madhuri [1 ]
Joshi, Madhuri [2 ]
机构：
[1] Cummins Coll Engn Women Pune, Pune, Maharashtra, India
[2] Govt Coll Engn Pune, Pune, Maharashtra, India
来源：
PROCEEDINGS OF WORLD ACADEMY OF SCIENCE, ENGINEERING AND TECHNOLOGY, VOL 20 | 2007年 / 20卷
关键词：
Blur; Compression; Objective Quality assessment; Ringing artifact;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Quality evaluation of an image is an important task in image processing applications. In case of image compression, quality of decompressed image is also the criterion for evaluation of given coding scheme. In the process of compression -decompression various artifacts such as blocking artifacts, blur artifact, ringing or edge artifact are observed. However quantification of these artifacts is a difficult task. We propose here novel method to quantify blur and ringing artifact in an image.
引用
收藏
页码：183 / +
页数：2
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