Pose Insensitive 3D Retrieval by Poisson Shape Histogram
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part II
3D shape retrieval by Poisson histogram
Pattern Recognition Letters
Photometric heat kernel signatures
SSVM'11 Proceedings of the Third international conference on Scale Space and Variational Methods in Computer Vision
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We present a novel algorithm based on least-squares minimization to approximate point cloud data in 2D plane with a smooth B-spline curve. The point cloud data may represent an open curve with self intersection and sharp corner. Unlike other existing ...