Learning-based Real-time Detection of Intrinsic Reflectional Symmetry
Yi-Ling Qiao,
Lin Gao,
Shu-Zhi Liu
et al.
Abstract:Reflectional symmetry is ubiquitous in nature. While extrinsic reflectional symmetry can be easily parametrized and detected, intrinsic symmetry is much harder due to the high solution space. Previous works usually solve this problem by voting or sampling, which suffer from high computational cost and randomness. In this paper, we propose a learning-based approach to intrinsic reflectional symmetry detection. Instead of directly finding symmetric point pairs, we parametrize this self-isometry using a functiona… Show more
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