CASIA OpenIR  > 中国科学院分子影像重点实验室
Retinal vessel extraction by combining radial symmetry transform and iterated graph cuts
Xiang, Dehui; Tian, Jie; Deng, Kexin; Zhang, Xing; Yang, Fei; Wan, Xiaonan
2011
Conference Namethe Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Source PublicationAnnual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS)
Pages3950-3953
Conference Date2011
Conference PlaceCancun, Mexico
AbstractAbstract— In this paper, we propose a new method for the extraction of blood vessels in retinal images. This approach starts with a Hessian-based multiscale filtering method to enhance blood vessels in gray retinal images. Subsequently, a new radial symmetry transformation, which is based on line kernels, is proposed to improve the detection of vessel structures and restrain the response of nonvessel structures. Finally, an iterated segmentation algorithm is used to extract retinal vessels. The proposed approach has been tested on the two publicly available databases, DRIVE and STARE. The experimental results show the feasibility of the proposed method.
KeywordRetinal Vessel Extraction Iterated Graph Cuts
Indexed ByEI
Document Type会议论文
Identifierhttp://ir.ia.ac.cn/handle/173211/5440
Collection中国科学院分子影像重点实验室
Corresponding AuthorTian, Jie
Recommended Citation
GB/T 7714
Xiang, Dehui,Tian, Jie,Deng, Kexin,et al. Retinal vessel extraction by combining radial symmetry transform and iterated graph cuts[C],2011:3950-3953.
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