DocumentCode
3488768
Title
A Wigner-Ville distribution-based image dissimilarity measure
Author
Iordache, R. ; Beghdadi, A.
Author_Institution
Signal Process. Lab., Tampere Univ. of Technol., Finland
Volume
2
fYear
2001
fDate
2001
Firstpage
430
Abstract
The aim of this article is to present a new measure of image degradation based on a joint spatial/spatial-frequency representation using the Wigner-Ville distribution. The developed measure is tested on some known image degradations. The obtained results demonstrate the efficiency of the measure in predicting image quality as compared to classical distortion measures such as signal-to-noise ratio
Keywords
Wigner distribution; image coding; Wigner-Ville distribution; image coding evaluation; image coding optimization; image degradation; image dissimilarity measure; image quality prediction; joint spatial/spatial-frequency representation; signal-to-noise ratio; Degradation; Distortion measurement; Humans; Image analysis; Image coding; Image quality; Signal analysis; Signal processing; Signal to noise ratio; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and its Applications, Sixth International, Symposium on. 2001
Conference_Location
Kuala Lumpur
Print_ISBN
0-7803-6703-0
Type
conf
DOI
10.1109/ISSPA.2001.950172
Filename
950172
Link To Document