Journal of University of Science and Technology of China ›› 2019, Vol. 49 ›› Issue (3): 244-258.DOI: 10.3969/j.issn.0253-2778.2019.03.010
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LI Hao
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Abstract: Tetrahedral meshes have been widely used in medicine and visualization. In general，to convert a volume image to a tetrahedral mesh，conventional methods first denoise the input volume image，then segment the image and finally construct a tetrahedral mesh.
Key words: volume images, piecewise constant approximation, tetrahedral mesh generation, total variation, alternating direction method of multipliers
LI Hao, ZHANG Juyong. Tetrahedral mesh approximation to volume images based on variation[J]. Journal of University of Science and Technology of China, 2019, 49(3): 244-258.
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URL: http://just-cn.ustc.edu.cn/EN/10.3969/j.issn.0253-2778.2019.03.010
http://just-cn.ustc.edu.cn/EN/Y2019/V49/I3/244
