17 search results - page 2 / 4 » A barcode shape descriptor for curve point cloud data |
SGP
2007
13 years 8 months ago
2007
In this paper, we describe a system for the reconstruction of deforming geometry from a time sequence of unstructured, noisy point clouds, as produced by recent real-time range sc...
SMA
2009
ACM
14 years 1 days ago
2009
ACM
We present a robust method to generate mesh surfaces from unoriented noisy points in this paper. The whole procedure consists of three steps. Firstly, the normal vectors at points...
SMA
2009
ACM
14 years 1 days ago
2009
ACM
Many algorithms for shape analysis and shape processing rely on accurate estimates of differential information such as normals and curvature. In most settings, however, care must...
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper proposes a novel method for global registration based on matching 3D medial structures of unorganized point clouds or triangulated meshes. Most practical known methods ...
EUROGRAPHICS
2010
Eurographics
13 years 6 months ago
2010
Eurographics
We introduce the notion of consensus skeletons for non-rigid space-time registration of a deforming shape. Instead of basing the registration on point features, which are local an...