Naturally combined shape-color moment invariants under affine transformations

doi:10.1016/j.cviu.2017.07.003

CORC > 计算技术研究所 > 中国科学院计算技术研究所 > 中国科学院计算技术研究所期刊论文 > 英文

	Naturally combined shape-color moment invariants under affine transformations
	Gong, Ming 1,2,3,4,5; Hao, You 2,3; Mo, Hanlin 2,3; Li, Hua 2,3
刊名	COMPUTER VISION AND IMAGE UNDERSTANDING
	2017-09-01
卷号	162 页码:46-56
关键词	Invariants Color Shape Descriptor Dual-affine transformations
ISSN号	1077-3142
DOI	10.1016/j.cviu.2017.07.003
英文摘要	We proposed a kind of naturally combined shape-color affine moment invariants (SCAMI), which consider both shape and color affine transformations simultaneously in one single system. In the real scene, color and shape deformations always exist in images simultaneously. Simple shape invariants or color invariants cannot be qualified for this situation. The conventional method is just to make a simple linear combination of the two factors. Meanwhile, the manual selection of weights is a complex issue. Our construction method is based on the multiple integration framework. The integral kernel is assigned as the continued product of the shape and color invariant cores. It is the first time to directly derive an invariant to dual affine transformations of shape and color. The manual selection of weights is no longer necessary, and both the shape and color transformations are extended to affine transformation group. With the various of invariant cores, a set of lower-order invariants are constructed and the completeness and independence are discussed detailed. A set of SCAMIs, which called SCAMI24, are recommended, and the effectiveness and robustness have been evaluated on both synthetic and real datasets. (C) 2017 Elsevier Inc. All rights reserved.
资助项目	National Science Foundation of China[61379082] ; National Science Foundation of China[61227802]
WOS研究方向	Computer Science ; Engineering
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000412965200004
内容类型	期刊论文
源URL	[http://119.78.100.204/handle/2XEOYT63/6862]
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Hao, You
作者单位	1.Inst Comp Technol, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, 6 Acad Sci South Rd, Beijing, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Microsoft Search Technol Ctr Asia, AI & Res Grp, Beijing, Peoples R China 5.Microsoft AI & Res Grp, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Gong, Ming,Hao, You,Mo, Hanlin,et al. Naturally combined shape-color moment invariants under affine transformations[J]. COMPUTER VISION AND IMAGE UNDERSTANDING,2017,162:46-56.
APA	Gong, Ming,Hao, You,Mo, Hanlin,&Li, Hua.(2017).Naturally combined shape-color moment invariants under affine transformations.COMPUTER VISION AND IMAGE UNDERSTANDING,162,46-56.
MLA	Gong, Ming,et al."Naturally combined shape-color moment invariants under affine transformations".COMPUTER VISION AND IMAGE UNDERSTANDING 162(2017):46-56.