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Journal of Beijing Forestry University. 2016, (10) Core

Extraction of individual tree branch parameters from skeleton model based on point cloud dataChinese Full TextEnglish Full Text (MT)

LIU Jin-peng;ZHANG Huai-qing;LIU Min;LI Yong-liang;LI Wei-na;Research Institute of Resource Information Techniques,Chinese Academy of Forestry;

Abstract: Terrestrial laser scanning technology plays an important role in extracting individual tree parameters.Meanwhile,graphics algorithms provides feasible methods for evaluating structural parameters. In this paper,a method of extracting individual tree structural parameters has been put forward. We extracted individual tree’s skeleton model by SkelT re algorithm. Then branch structure was identified by topological feature of the skeleton model from searching the connection nodes among different bra... More
Keywords：

terrestrial laser scanning; skeleton model; branch diameter; branch structure;

  • DOI：

    10.13332/j.1000-1522.20150490

  • Series：

    (D) Agriculture

  • Subject：

    Forestry

  • Classification Code：

    S758

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