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- Title
Simple primitive recognition via hierarchical face clustering.
- Authors
Yang, Xiaolong; Jia, Xiaohong
- Abstract
We present a simple yet efficient algorithm for recognizing simple quadric primitives (plane, sphere, cylinder, cone) from triangular meshes. Our approach is an improved version of a previous hierarchical clustering algorithm, which performs pairwise clustering of triangle patches from bottom to top. The key contributions of our approach include a strategy for priority and fidelity consideration of the detected primitives, and a scheme for boundary smoothness between adjacent clusters. Experimental results demonstrate that the proposed method produces qualitatively and quantitatively better results than representative state-of-the-art methods on a wide range of test data.
- Subjects
HIERARCHICAL clustering (Cluster analysis); ALGORITHMS; QUADRICS; TRIANGLES
- Publication
Computational Visual Media, 2020, Vol 6, Issue 4, p431
- ISSN
2096-0433
- Publication type
Article
- DOI
10.1007/s41095-020-0192-6