Curve skeleton extraction via \(k\)-nearest-neighbors based contraction

DOI10.34768/amcs-2020-0010zbMath1461.94031OpenAlexW3045594995MaRDI QIDQ2019703

Ji Liu, Min Zhang, Jianling Zhou

Publication date: 22 April 2021

Published in: International Journal of Applied Mathematics and Computer Science (Search for Journal in Brave)

Full work available at URL: https://content.sciendo.com/view/journals/amcs/30/1/article-p123.xml

zbMATH Keywords

\(k\) nearest neighborspoint cloudcurve skeletonpoints contraction

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Pattern recognition, speech recognition (68T10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Cites Work

• RGB-D terrain perception and dense mapping for legged robots
• Extracting skeletal curves from 3D scattered data
• Curve reconstruction from unorganized points
• L ₁ -medial skeleton of point cloud

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