DocumentCode
398703
Title
Discriminative analysis of pixel difference towards picture quality prediction
Author
Lin, Weisi ; Li, Dong ; Xue, Ping
Author_Institution
Inst. for Infocomm Res., Singapore, Singapore
Volume
3
fYear
2003
fDate
14-17 Sept. 2003
Abstract
This paper is devoted to discriminate pixel difference in the context of visual signal for picture quality prediction, according to human perceptual characteristics. The new quality predictor as the result of the analysis remedies one oversight in all the previous metrics, and proves to be more accurate and consistent in visual quality prediction then the best metrics in the VQEG tests.
Keywords
image processing; visual perception; discriminative pixel difference analysis; edge region distinction; human perceptual characteristics; human visual system; image contrast; just noticeable distortion; picture quality prediction; pixel errors; visual signals; Decoding; Distortion measurement; Error analysis; Humans; Image analysis; PSNR; Pixel; Signal analysis; Testing; Visual system;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on
ISSN
1522-4880
Print_ISBN
0-7803-7750-8
Type
conf
DOI
10.1109/ICIP.2003.1247214
Filename
1247214
Link To Document