A NOVEL METRIC BASED ON MCA FOR IMAGE QUALITY

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光学影像学习与分析中心

	A NOVEL METRIC BASED ON MCA FOR IMAGE QUALITY
	He, Lihuo 1,2; Lu, Wen 1,2; Gao, Xinbo 1,2; Tao, Dacheng 3; Li, Xuelong 3
刊名	international journal of wavelets multiresolution and information processing
	2011-09-01
卷号	9 期号:5 页码:743-757
关键词	Image quality assessment morphological component analysis human visual system just noticeable difference
ISSN号	0219-6913
产权排序	2
合作状况	国内
英文摘要	considering that the human visual system (hvs) has different perceptual characteristics for different morphological components, a novel image quality metric is proposed by incorporating morphological component analysis (mca) and hvs, which is capable of assessing the image with different kinds of distortion. firstly, reference and distorted images are decomposed into linearly combined texture and cartoon components by mca respectively. then these components are turned into perceptual features by just noticeable difference (jnd) which integrates masking features, luminance adaptation and contrast sensitive function (csf). finally, the discrimination between reference and distorted images perceptual features is quantified using a pooling strategy before the final image quality is obtained. experimental results demonstrate that the performance of the proposed prevails over some existing methods on live database ii.
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	computer science, software engineering ; mathematics, interdisciplinary applications
研究领域[WOS]	computer science ; mathematics
关键词[WOS]	morphological diversity ; source separation ; contourlet ; distortion ; model
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000296623700004
公开日期	2012-06-29
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/19858]
专题	西安光学精密机械研究所_光学影像学习与分析中心
作者单位	1.Xidian Univ, VIPS Lab, Sch Elect Engn, Minist Educ China, Xian 710071, Shaanxi, Peoples R China 2.Xidian Univ, Key Lab Intelligent Percept & Image Understanding, Sch Elect Engn, Minist Educ China, Xian 710071, Shaanxi, Peoples R China 3.Chinese Acad Sci, Ctr OPT IMagery Anal & Learning OPTIMAL, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	He, Lihuo,Lu, Wen,Gao, Xinbo,et al. A NOVEL METRIC BASED ON MCA FOR IMAGE QUALITY[J]. international journal of wavelets multiresolution and information processing,2011,9(5):743-757.
APA	He, Lihuo,Lu, Wen,Gao, Xinbo,Tao, Dacheng,&Li, Xuelong.(2011).A NOVEL METRIC BASED ON MCA FOR IMAGE QUALITY.international journal of wavelets multiresolution and information processing,9(5),743-757.
MLA	He, Lihuo,et al."A NOVEL METRIC BASED ON MCA FOR IMAGE QUALITY".international journal of wavelets multiresolution and information processing 9.5(2011):743-757.