A 3-Subiteration Surface-Thinning Algorithm
نویسنده
چکیده
Thinning is an iterative layer by layer erosion for extracting skeleton. This paper presents an efficient parallel 3D thinning algorithm which produces medial surfaces. A three–subiteration strategy is proposed: the thinning operation is changed from iteration to iteration with a period of three according to the three deletion directions.
منابع مشابه
A Subiteration-Based Surface-Thinning Algorithm with a Period of Three
Thinning on binary images is an iterative layer by layer erosion until only the “skeletons” of the objects are left. This paper presents an efficient parallel 3D surface–thinning algorithm. A three–subiteration strategy is proposed: the thinning operation is changed from iteration to iteration with a period of three according to the three deletion directions.
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Thinning of a binary object is an iterative layer by layer erosion to extract an approximation to its skeleton. In order to provide topology preservation, different thinning techniques have been proposed. One of them is the directional (or border sequential) approach in which each iteration step is subdivided into subiterations where only border points of certain kind are deleted in each subite...
متن کاملA 3-subiteration 3D thinning algorithm for extracting medial surfaces
Thinning is an iterative layer by layer erosion for extracting skeletons. This paper presents an efficient 3D parallel thinning algorithm which produces medial surfaces. A 3-subiteration strategy is proposed: the thinning operation is changed from iteration to iteration with a period of 3 according to the three deletion directions. 2002 Elsevier Science B.V. All rights reserved.
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Thinning on a binary picture is an iterative layer by layer erosion to extract a reasonable approximation to its skeleton. This paper presents an efficient 3D parallel thinning algorithm which produces medial surfaces. Three–subiteration directional strategy is proposed: each iteration step is composed of three parallel subiterations according to the three deletion directions. The algorithm mak...
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Links: [1] https://www.inf.u-szeged.hu/biblio?f%5Bauthor%5D=757 [2] https://www.inf.u-szeged.hu/biblio?f%5Bauthor%5D=1017 [3] https://www.inf.u-szeged.hu/publication/a-parallel-12-subiteration-3d-thinning-algorithm-to-extrac t-medial-lines [4] https://www.inf.u-szeged.hu/biblio?f%5Bauthor%5D=464 [5] https://www.inf.u-szeged.hu/biblio?f%5Bauthor%5D=465 [6] https://www.inf.u-szeged.hu/biblio?f%5B...
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