Three-dimensional interactive virtual endoscopy

	Three-dimensional interactive virtual endoscopy
	Li, Guangming; Tian, Jie; Zhao, Mingchang; He, Huiguang
发表期刊	JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY
	2004
卷号	12 期号:3 页码:129-141
文章类型	Article
摘要	Virtual endoscopy is a new development of diagnostic imaging, covering a wide range of potential clinical applications. This paper introduced a system framework for virtual endoscopy. Our research efforts concentrated on mesh smoothing, automated centerline extraction and view-dependent level-of-detail rendering techniques. First, the fairing surface was obtained by smoothing the normal vectors of the reconstructed model. Then, the modified reliable path method was used to generate the accurate skeleton. After that, the view-dependent level-of-detail rendering techniques, including mesh simplification, mesh parameterization and mesh subdivision, were used to achieve the purpose of real time rendering. Experimental results for the images of cerebral blood vessels, knees, and trachea using our solution were given.
关键词	Virtual Endoscopy Mesh Smoothing Path Planning Mesh Simplification View-dependent Subdivision Virtual Navigation
WOS标题词	Science & Technology ; Technology ; Physical Sciences
收录类别	SCI
语种	英语
WOS研究方向	Instruments & Instrumentation ; Optics ; Physics
WOS类目	Instruments & Instrumentation ; Optics ; Physics, Applied
WOS记录号	WOS:000207067400001
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/7981
专题	中国科学院分子影像重点实验室
通讯作者	Tian, Jie
作者单位	Chinese Acad Sci, Inst Automat, Med Image Proc Grp, Beijing 100080, Peoples R China
第一作者单位	中国科学院自动化研究所
通讯作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Li, Guangming,Tian, Jie,Zhao, Mingchang,et al. Three-dimensional interactive virtual endoscopy[J]. JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY,2004,12(3):129-141.
APA	Li, Guangming,Tian, Jie,Zhao, Mingchang,&He, Huiguang.(2004).Three-dimensional interactive virtual endoscopy.JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY,12(3),129-141.
MLA	Li, Guangming,et al."Three-dimensional interactive virtual endoscopy".JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY 12.3(2004):129-141.

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