Image quality assessment based on S-CIELAB model

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

	Image quality assessment based on S-CIELAB model
	He, Lihuo 1; Gao, Xinbo 1; Lu, Wen 1; Li, Xuelong 2; Tao, Dacheng 3
刊名	signal image and video processing
	2011-09-01
卷号	5 期号:3 页码:283-290
关键词	Image quality assessment Color vision S-CIELAB Perceptual characteristics
ISSN号	1863-1703
英文摘要	this paper proposes a new image quality assessment framework which is based on color perceptual model. by analyzing the shortages of the existing image quality assessment methods and combining the color perceptual model, the general framework of color image quality assessment based on the s-cielab color space is presented. the s-cielab color model, a spatial extension of cielab, has an excellent performance for mimicking the perceptual processing of human color vision. this paper incorporates excellent color perceptual characteristics model with the geometrical distortion measurement to assess the image quality. first, the reference and distorted images are transformed into s-cielab color perceptual space, and the transformed images are evaluated by existing metric in three color perceptual channels. the fidelity factors of three channels are weighted to obtain the image quality. experimental results achieved on live database ii shows that the proposed methods are in good consistency with human subjective assessment results.
WOS标题词	science & technology ; technology
类目[WOS]	engineering, electrical & electronic ; imaging science & photographic technology
研究领域[WOS]	engineering ; imaging science & photographic technology
关键词[WOS]	color ; visibility
收录类别	SCI ; EI
原文出处	http://www.springerlink.com/content/56n3326426140132/
语种	英语
WOS记录号	WOS:000294056500003
公开日期	2012-06-29
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/19868]
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, Sch Elect Engn, Xian 710071, Peoples R China 2.Chinese Acad Sci, Ctr Opt IMagery Anal & Learning OPTIMAL, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 71011, Peoples R China 3.Nanyang Technol Univ, Sch Comp Engn, Singapore 639798, Singapore
推荐引用方式 GB/T 7714	He, Lihuo,Gao, Xinbo,Lu, Wen,et al. Image quality assessment based on S-CIELAB model[J]. signal image and video processing,2011,5(3):283-290.
APA	He, Lihuo,Gao, Xinbo,Lu, Wen,Li, Xuelong,&Tao, Dacheng.(2011).Image quality assessment based on S-CIELAB model.signal image and video processing,5(3),283-290.
MLA	He, Lihuo,et al."Image quality assessment based on S-CIELAB model".signal image and video processing 5.3(2011):283-290.