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	Isosurfaces computation for approximating boundary surfaces within three-dimensional images
	Wang, Lisheng ; Bai, Jing ; Wong, Tien-Tsin ; Heng, Pheng-Ann
	2010-05-11 ; 2010-05-11
关键词	THRESHOLDING TECHNIQUES VOLUMETRIC IMAGES SEGMENTATION EXTRACTION SELECTION DISPLAY SETS Engineering, Electrical & Electronic Optics Imaging Science & Photographic Technology
中文摘要	In the visualization of three-dimensional (3D) images, specific isosurfaces are usually extracted from 3D images and used to represent (approximate) boundary surfaces of certain structures within 3D images. In order to well approximate the boundary surfaces of these structures, it is important to determine a good isosurface for each boundary surface. An isosurface is said to be a good isosurface of a boundary surface if it can approximate the boundary surface with the smallest error under certain error measuring criteria. The mathematical model describing the approximation problem of a boundary surface by isosurfaces is constructed and studied. The method used to deduce good isosurfaces for the boundary surfaces within 3D discrete images is presented. The proposed method is illustrated by examples with different real 3D biomedical images. (c) 2007 SPIE and IS&T.
语种	英语 ; 英语
出版者	I S & T - SOC IMAGING SCIENCE TECHNOLOGY ; SPRINGFIELD ; 7003 KILWORTH LANE, SPRINGFIELD, VA 22151 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/27716]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, Lisheng,Bai, Jing,Wong, Tien-Tsin,et al. Isosurfaces computation for approximating boundary surfaces within three-dimensional images[J],2010, 2010.
APA	Wang, Lisheng,Bai, Jing,Wong, Tien-Tsin,&Heng, Pheng-Ann.(2010).Isosurfaces computation for approximating boundary surfaces within three-dimensional images..
MLA	Wang, Lisheng,et al."Isosurfaces computation for approximating boundary surfaces within three-dimensional images".(2010).

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