Multi-Scale Analysis of Point Cloud

– a set of available types of different feature descriptors that could be applied on the current input object, and.. – the

• To reduce the negative impact of boundary regions to local shape descriptors, we propose a new method to compute heat kernel signatures for a non-rigid incomplete shape, which is

We propose a multi-scale representation for trajectory data by combin- ing two well-known techniques: (1) multi-scale simplification and tiling for fast coarse-grained data

The flow lines obtained by re- peating this procedure starting from multiple points highlight stable anisotropic parts of the point clouds..

The main shortcoming of our point-cloud-to-mesh registration al- gorithm lies in the construction of the Perfect Spatial Hashing com- putational cost, as the worst case

In this project, we propose an implementation of a point cloud viewer, designed for the full-detail visualization of virtually unlimited point clouds for their inspection on

By studying the topological persistence of the graph components, we propose a new way of de- tecting and characterizing geometrical structures at multiple scales, such that a

This supplementary material provides more results on the different interactive tools we propose in Section 6 of the article: persistence- based thresholding (Section 1),