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An examination of flake surface segmentation based on ridge line extraction method from measured point clouds
Author(s): Keita Murakami; Erdenebayar Shurentsetseg; Kouichi Konno
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Paper Abstract

This paper proposes a flake surface segmentation method using ridge lines extracted from point clouds. First, ridge lines are extracted from a point set of a stone tool. Next, neighboring points of a ridge line are extracted by calculating the Euclidean distance from the ridge line. An area surrounded by the neighboring points of the ridge line is selected. Then, the area is expanded from the selected region to the ridge line to segment a flake surface.

Paper Details

Date Published: 22 March 2019
PDF: 4 pages
Proc. SPIE 11049, International Workshop on Advanced Image Technology (IWAIT) 2019, 110491T (22 March 2019); doi: 10.1117/12.2521495
Show Author Affiliations
Keita Murakami, Iwate Univ. (Japan)
Erdenebayar Shurentsetseg, Iwate Univ. (Japan)
Kouichi Konno, Iwate Univ. (Japan)


Published in SPIE Proceedings Vol. 11049:
International Workshop on Advanced Image Technology (IWAIT) 2019
Qian Kemao; Kazuya Hayase; Phooi Yee Lau; Wen-Nung Lie; Yung-Lyul Lee; Sanun Srisuk; Lu Yu, Editor(s)

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