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Alternative TitleTarget Matching Based on Grassmann Manifold and Its Validation
刘云鹏; 李广伟; 史泽林
Source Publication信息与控制
Contribution Rank1
Keyword目标匹配 Grassmann流形 仿射变换 几何不变
Other AbstractGeometric deformation of target in rapid sensor changes is a distinct problem in image-based target matching. This paper explores the nonlinear geometry structure of the affine invariant feature space and proposes an affine invariant target matching algorithm based on Grassmann manifold geometry. We match the the same target images with affine transformfrom through computing the Grassmann distance. Matching experiment results on simulated transformed real images and real images show that the proposed algorithm exhibits higher capacity to affine transform and robust to pertubations.
Document Type期刊论文
Corresponding Author刘云鹏
Affiliation1.中国科学院沈阳自动化研究所,辽宁 沈阳 110016
2.辽宁省图像处理与视觉计算重点实验室,辽宁 沈阳 110016
3.中国科学院光电信息处理重点实验室,辽宁 沈阳 110016
4.青岛大学管理科学与工程系,山东 青岛 266071
Recommended Citation
GB/T 7714
刘云鹏,李广伟,史泽林. 基于Grassmann流形的匹配原理与验证[J]. 信息与控制,2012,41(S1):23-26.
APA 刘云鹏,李广伟,&史泽林.(2012).基于Grassmann流形的匹配原理与验证.信息与控制,41(S1),23-26.
MLA 刘云鹏,et al."基于Grassmann流形的匹配原理与验证".信息与控制 41.S1(2012):23-26.
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