Automatic Approximation of Primitive Shapes using Point Clouds

  • Yoshimoto Yuma
    Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology
  • Tamukoh Hakaru
    Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology

説明

This paper proposes a method to estimate appropriate primitive shapes by automatically using a point cloud of objects. The process is as follows. First is to estimate a rotation angle of the object and, then place a primitive shape (i.e., cylinder or sphere) in the center of the object. The primitive shape is either stretched or compressed to fit the object. The distance between all the point cloud of the object and the primitive shape are measured. We apply these methods with various primitive shapes and find the most suitable primitive shape. We show that objects like apples and chikuwa can be recognized with primitive objects, such as spheres and cylinders.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390291767550883712
  • DOI
    10.5954/icarob.2022.os15-5
  • ISSN
    21887829
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • OpenAIRE
  • 抄録ライセンスフラグ
    使用不可

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