2799 search results - page 87 / 560 » Comparing Point Clouds |
DAGM
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we show that a better performance can be achieved by training a keypoint detector to only find those points that are suitable to the needs of the given task. We demo...
FGR
2004
IEEE
14 years 1 months ago
2004
IEEE
Face recognition is a focused issue in pattern recognition over the past decades. In this paper, we have proposed a new scheme for face recognition using 3D information. In this s...
NIPS
2003
13 years 11 months ago
2003
We interpret non-negative matrix factorization geometrically, as the problem of finding a simplicial cone which contains a cloud of data points and which is contained in the posi...
CVIU
2004
13 years 10 months ago
2004
The generation of 3-D models from uncalibrated image sequences is a challenging problem that has been investigated in many research activities in the last decade. In particular, a...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
Supershape model is a recent primitive that represents numerous 3D shapes with several symmetry axes. The main interest of this model is its capability to reconstruct more complex...