Multi-Scale and Irregularly Distributed Circular Hole Feature Extraction from Engine Cylinder Point Clouds

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Kaijun Zhang, Zikuan Li, Anyi Huang, Chenghan Pu, Jun Wang

Published: 01 Jan 2024, Last Modified: 13 Nov 2024Comput. Aided Des. 2024EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A method to extract multi-scale and irregularly distributed circular holes in engine.•By compartmentalization analysis, we enhance the observation of internal hole points.•Curvature center contractility improves detection in small and data-deficient holes.