DocumentCode
3275148
Title
Homogeneity based image objective quality metric
Author
An, Kebin ; Sun, Jun ; Du, Weina
Author_Institution
Shanghai Jiao Tong Univ., China
fYear
2005
fDate
13-16 Dec. 2005
Firstpage
649
Lastpage
652
Abstract
This paper proposes a fast and reliable image objective quality evaluation technique. This method takes into account the local homogeneous property of the image and uses the local luminance and homogeneity estimation based on high-pass operators to evaluate the image quality. The proposed method provides better consistency with the perceived image quality and is suitable for real applications to control the processed image quality.
Keywords
image processing; high-pass operators; homogeneity estimation; image objective quality metric; Automatic control; Distortion measurement; Humans; Image analysis; Image quality; PSNR; Predictive models; Process control; Psychology; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communication Systems, 2005. ISPACS 2005. Proceedings of 2005 International Symposium on
Print_ISBN
0-7803-9266-3
Type
conf
DOI
10.1109/ISPACS.2005.1595493
Filename
1595493
Link To Document