Retinal vessel extraction by combining radial symmetry transform and iterated graph cuts

	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
会议名称	the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
会议录名称	Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS)
页码	3950-3953
会议日期	2011
会议地点	Cancun, Mexico
摘要	Abstract— 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.
关键词	Retinal Vessel Extraction Iterated Graph Cuts
收录类别	EI
文献类型	会议论文
条目标识符	http://ir.ia.ac.cn/handle/173211/5440
专题	中国科学院分子影像重点实验室
通讯作者	Tian, Jie
推荐引用方式 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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