Naturally combined shape-color moment invariants under affine transformations

doi:10.1016/j.cviu.2017.07.003

	Naturally combined shape-color moment invariants under affine transformations
	Gong, Ming 1,2,3,4,5; Hao, You 1,2; Mo, Hanlin 1,2; Li, Hua 1,2
	2017-09-01
发表期刊	COMPUTER VISION AND IMAGE UNDERSTANDING
ISSN	1077-3142
卷号	162 页码:46-56
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.
关键词	Invariants Color Shape Descriptor Dual-affine transformations
DOI	10.1016/j.cviu.2017.07.003
收录类别	SCI
语种	英语
资助项目	National Science Foundation of China[61379082] ; National Science Foundation of China[61227802]
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Artificial Intelligence ; Engineering, Electrical & Electronic
WOS记录号	WOS:000412965200004
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/6863
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.Chinese Acad Sci, Inst Comp Technol, Key Lab Intelligent Informat Proc, 6 Acad Sci South Rd, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Microsoft Search Technol Ctr Asia, AI & Res Grp, Beijing, Peoples R China 4.Inst Comp Technol, 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.