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A robust feature-based registration method of multimodal image using phase congruency and coherent point drift
Xia RB(夏仁波); Zhao JB(赵吉斌); Liu YP(刘云鹏)
Department光电信息技术研究室
Conference NameInternational Symposium on Multispectral Image Processing and Pattern Recogniton(MIPPR'2013)
Conference DateOctober 26-27,2013
Conference PlaceWuhan, China
Source PublicationProceedings of the SPIE
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Publication PlaceBELLINGHAM
2013
Pages8 pp.
Indexed ByEI ; CPCI(ISTP)
EI Accession number20135217118460
WOS IDWOS:000327427100003
Contribution Rank1
ISSN0277-786X
KeywordMultimodal Registration Feature Matching Phase Coherence Coherent Point Drift
AbstractThis paper presents a new feature matching algorithm for nonrigid multimodal image registration. The proposed algorithm first constructs phase congruency representations (PCR) of images to be registered. Then scale invariant feature transform (SIFT) method is applied to capture significant feature points from PCR. Subsequently, the putative matching is obtained by the nearest neighbour matching in the SIFT descriptor space. The SIFT descriptor is then integrated into Coherent Point Drift (CPD) method so that the appropriate matching of two point sets is solved by combining appearance with distance properties between putative match candidates. Finally, the transformation estimated by matching the point sets is applied to registration of original images. The results show that the proposed algorithm increases the correct rate of matching and is well suited for multi-modal image registration.© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/13846
Collection光电信息技术研究室
Recommended Citation
GB/T 7714
Xia RB,Zhao JB,Liu YP. A robust feature-based registration method of multimodal image using phase congruency and coherent point drift[C]. BELLINGHAM:SPIE-INT SOC OPTICAL ENGINEERING,2013:8 pp..
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