A statistical approach for extraction of feature lines from point clouds
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- 作者：Yuhe Zhang1 ; zhangyuhe0601@126.com" class="auth_mail" title="E-mail the corresponding author ; Guohua Geng2 ; ghgeng@nwu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaoran Wei3 ; bloodyfeline@163.com" class="auth_mail" title="E-mail the corresponding author ; Shunli Zhang4 ; slzhang@nwu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Shanshan Li5 ; ssl0217@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Point clouds ; Feature lines ; Poisson distribution ; L1-median
- 刊名：Computers & Graphics
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：56
- 期：Complete
- 页码：31-45
- 全文大小：6264 K
文摘
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Presence of a statistical approach based on Poisson distribution computing different thresholds for different local features.
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Goes beyond user-setting feature measure thresholds of previous feature extraction methods.
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Enables line reconstruction based on geometry of feature points and link information.