Stereoscopic video quality assessment based on visual attention and   just-noticeable difference models

doi:10.1007/s11760-015-0802-4

CORC > 北京大学 > 信息科学技术学院

	Stereoscopic video quality assessment based on visual attention and just-noticeable difference models
	Qi, Feng ; Zhao, Debin ; Fan, Xiaopeng ; Jiang, Tingting
刊名	SIGNAL IMAGE AND VIDEO PROCESSING
	2016
关键词	Stereoscopic video quality assessment Just-noticeable difference Stereoscopic visual attention Binocular masking DISTORTION PROFILE IMAGES ENERGY SALIENCY
DOI	10.1007/s11760-015-0802-4
英文摘要	With the consideration that incorporating visual saliency information appropriately can benefit image quality assessment metrics, this paper proposes an objective stereoscopic video quality assessment (SVQA) metric by incorporating stereoscopic visual attention (SVA) to SVQA metric. Specifically, based upon the multiple visual masking characteristics of HVS, a stereoscopic just-noticeable difference model is proposed to compute the perceptual visibility for stereoscopic video. Next, a novel SVA model is proposed to extract stereoscopic visual saliency information. Then, the quality maps are calculated by the similarity of the original and distorted stereoscopic videos' perceptual visibility. Finally, the quality score is obtained by incorporating visual saliency information to the pooling of quality maps. To evaluate the proposed SVQA metric, a subjective experiment is conducted. The experimental result shows that the proposed SVQA metric achieves better performance in comparison with the existing SVQA metrics.; Major State Basic Research Development Program of China [2015CB351804]; National Science Foundation of China [61472101, 61272386]; SCI(E); EI; ARTICLE; fqi@jdl.ac.cn; dbzhao@hit.edu.cn; fxp@hit.edu.cn; ttjiang@jdl.ac.cn; 4; 737-744; 10
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437497]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Qi, Feng,Zhao, Debin,Fan, Xiaopeng,et al. Stereoscopic video quality assessment based on visual attention and just-noticeable difference models[J]. SIGNAL IMAGE AND VIDEO PROCESSING,2016.
APA	Qi, Feng,Zhao, Debin,Fan, Xiaopeng,&Jiang, Tingting.(2016).Stereoscopic video quality assessment based on visual attention and just-noticeable difference models.SIGNAL IMAGE AND VIDEO PROCESSING.
MLA	Qi, Feng,et al."Stereoscopic video quality assessment based on visual attention and just-noticeable difference models".SIGNAL IMAGE AND VIDEO PROCESSING (2016).