A Local Structural Descriptor for Image Matching via Normalized Graph Laplacian Embedding
文献类型：期刊论文
| 作者 | Tang, Jun1; Shao, Ling2; Li, Xuelong3 ; Lu, Ke4,5
|
| 刊名 | ieee transactions on cybernetics
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 46期号:2页码:410-420 |
| 关键词 | Graph spectrum local structural descriptor normalized Laplacian matrix point pattern matching (PPM) |
| ISSN号 | 2168-2267 |
| 产权排序 | 3 |
| 通讯作者 | shao, l |
| 英文摘要 | this paper investigates graph spectral approaches to the problem of point pattern matching. specifically, we concentrate on the issue of how to effectively use graph spectral properties to characterize point patterns in the presence of positional jitter and outliers. a novel local spectral descriptor is proposed to represent the attribute domain of feature points. for a point in a given point-set, weight graphs are constructed on its neighboring points and then their normalized laplacian matrices are computed. according to the known spectral radius of the normalized laplacian matrix, the distribution of the eigen-values of these normalized laplacian matrices is summarized as a histogram to form a descriptor. the proposed spectral descriptor is finally combined with the approximate distance order for recovering correspondences between point-sets. extensive experiments demonstrate the effectiveness of the proposed approach and its superiority to the existing methods. |
| WOS标题词 | science & technology ; technology |
| 学科主题 | computer science, artificial intelligence ; computer science, cybernetics |
| 类目[WOS] | computer science, artificial intelligence ; computer science, cybernetics |
| 研究领域[WOS] | computer science |
| 关键词[WOS] | features ; recognition ; constraints ; retrieval ; algorithm ; spectra ; memory ; model |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000370962900008 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/27857]  |
| 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.Anhui Univ, Minist Educ, Key Lab Intelligent Comp & Signal Proc, Hefei 230039, Peoples R China 2.Northumbria Univ, Dept Comp Sci & Digital Technol, Newcastle Upon Tyne NE1 8ST, Tyne & Wear, England 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Ctr OPT IMagery Anal & Learning OPTIMAL, Xian 710119, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Beijing Ctr Math & Informat Interdisciplinary Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Jun,Shao, Ling,Li, Xuelong,et al. A Local Structural Descriptor for Image Matching via Normalized Graph Laplacian Embedding[J]. ieee transactions on cybernetics,2016,46(2):410-420. |
| APA | Tang, Jun,Shao, Ling,Li, Xuelong,&Lu, Ke.(2016).A Local Structural Descriptor for Image Matching via Normalized Graph Laplacian Embedding.ieee transactions on cybernetics,46(2),410-420. |
| MLA | Tang, Jun,et al."A Local Structural Descriptor for Image Matching via Normalized Graph Laplacian Embedding".ieee transactions on cybernetics 46.2(2016):410-420. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。