A note on statistical analysis of shape through triangulation of landmarks
收藏PubMed Central2000-03-28 更新2026-04-25 收录
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https://pmc.ncbi.nlm.nih.gov/articles/PMC16180/
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资源简介：
In an earlier paper, the author jointly with S. Suryawanshi proposed statistical analysis of shape through triangulation of landmarks on objects. It was observed that the angles of the triangles are invariant to scaling, location, and rotation of objects. No distinction was made between an object and its reflection. The present paper provides the methodology of shape discrimination when reflection is also taken into account and makes suggestions for modifications to be made when some of the landmarks are collinear.
提供机构：
National Academy of Sciences
创建时间：
2000-03-28
