CASIA OpenIR  > 09年以前成果
A new robust circular Gabor based object matching by using weighted Hausdorff distance
Zhu, ZF; Tang, M; Lu, HQ
Source PublicationPATTERN RECOGNITION LETTERS
2004-03-01
Volume25Issue:4Pages:515-523
SubtypeArticle
AbstractThis paper describes a new and efficient circular Gabor filter-based method for object matching by using a version of weighted modified Hausdorff distance. An improved Gabor odd filter-based edge detector is performed to get edge maps. A rotation invariant circular Gabor-based filter, which is different from conventional Gabor filter, is used to extract rotation invariant features. The Hausdorff distance (HD) has been shown an effective measure for determining the degree of resemblance between binary images. A version of weighted modified Hausdorff distance (WMHD) in the circular Gabor feature space is introduced to determine which position can be possible object model location, which we call 'coarse' location, and at the same time we get correspondence pairs of edge pixels for both object model and input test image. Then we introduce the geometric shape information derived from the above correspondence pairs of edge pixels to find the 'fine' location. The experimental results given in this paper show the proposed algorithm is robust to rotation, scale, occlusion, and noise etc. (C) 2003 Elsevier B.V. All rights reserved.
KeywordObject Matching Gabor Filter Hausdorff Distance Edge Detection Circular Gabor
WOS HeadingsScience & Technology ; Technology
WOS KeywordRECOGNITION
Indexed BySCI
Language英语
WOS Research AreaComputer Science
WOS SubjectComputer Science, Artificial Intelligence
WOS IDWOS:000188979900014
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/8930
Collection09年以前成果
AffiliationChinese Acad Sci, Natl Lab Pattern Recognit, Inst Automat, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhu, ZF,Tang, M,Lu, HQ. A new robust circular Gabor based object matching by using weighted Hausdorff distance[J]. PATTERN RECOGNITION LETTERS,2004,25(4):515-523.
APA Zhu, ZF,Tang, M,&Lu, HQ.(2004).A new robust circular Gabor based object matching by using weighted Hausdorff distance.PATTERN RECOGNITION LETTERS,25(4),515-523.
MLA Zhu, ZF,et al."A new robust circular Gabor based object matching by using weighted Hausdorff distance".PATTERN RECOGNITION LETTERS 25.4(2004):515-523.
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