833 search results - page 76 / 167 » Geometric Optimization |
JCST
2010
13 years 2 months ago
2010
We present a new method for feature preserving mesh simplification based on feature sensitive (FS) metric. Previous quadric error based approach is extended to a high-dimensional F...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— The problem of resource allocation is studied for a two-user fading orthogonal multiaccess relay channel (MARC) where both users (sources) communicate with a destination in the...
FOCS
2004
IEEE
13 years 11 months ago
2004
IEEE
In this paper we show a reduction from the Unique Games problem to the problem of approximating MAX-CUT to within a factor of GW + , for all > 0; here GW .878567 denotes the a...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
The problem of dense optical flow computation is addressed from a variational viewpoint. A new geometric framework is introduced. It unifies previous art and yields new efficient ...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
We address the problem of estimating the three-dimensional shape and radiance of a surface in space from images obtained with different focal settings. We pose the problem as an in...