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Efficient approach for interest points detection in non-rigid shapes
(Computing Conference (CLEI), 2015 Latin American, 2015-12-17)
Due to the increasing amount of data and the reduction of costs in 3D data acquisition devices, there has been a growing interest, in developing efficient and robust feature extraction algorithms for 3D shapes, invariants ...
3D mesh interest point detection using GISIFs and heat diffusion
(Computing Conference (CLEI), 2015 Latin American, 2015-10-19)
To facilitate processing of 3D objects is common to use high-level representations. The interest points are one of them. An interest point should possess a distinctive feature regarding its locality and should be stable ...