127 search results - page 21 / 26 » Surface Mesh Smoothing, Regularization, and Feature Detectio... |
VMV
2008
13 years 9 months ago
2008
We present in this paper a novel object tracking system based on 3D contour models. For this purpose, we integrate two complimentary likelihoods, defined on local color statistics...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Reconstructing the 3D shape of human faces is an intensively researched topic. Most approaches aim at generating a closed surface representation of geometry, i.e. a mesh, which is...
PAMI
1998
13 years 7 months ago
1998
—We are interested in descriptions of 3D data sets, as obtained from stereo or a 3D digitizer. We therefore consider as input a sparse set of points, possibly associated with cer...
SGP
2007
13 years 10 months ago
2007
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...
SMA
2006
ACM
14 years 1 months ago
2006
ACM
Many applications require the extraction of isolines and isosurfaces from scalar functions defined on regular grids. These scalar functions may have many different origins: from ...