Grid Partition Variable Step Alpha Shapes Algorithm

On the basis of Alpha Shapes boundary extraction algorithm for discrete point set, a grid partition variable step Alpha Shapes algorithm is proposed to deal with the shortcomings of the original Alpha Shapes algorithm in the processing of nonuniform distributed point set and multiconcave point set....

Full description

Bibliographic Details

Published in:	Mathematical problems in engineering Vol. 2021; pp. 1 - 8
Main Authors:	Liao, Zhenxiu, Liu, Jun, Shi, Guodong, Meng, Junxia
Format:	Journal Article
Language:	English
Published:	New York Hindawi 18.05.2021 John Wiley & Sons, Inc
Subjects:	Algorithms Alpha shapes Mathematical problems
ISSN:	1024-123X, 1563-5147
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!