602 search results - page 103 / 121 » Segmenting point-sampled surfaces |
CGF
2004
13 years 9 months ago
2004
This paper describes a novel approach to the parameterization of triangle meshes representing 2-manifolds with an arbitrary genus. A topology-based decomposition of the shape is c...
AROBOTS
2000
13 years 9 months ago
2000
This paper describes a working stereo-vision-based mobile robot that can navigate and autonomously explore its environment safely while building occupancy grid maps of the environ...
CGF
2002
13 years 9 months ago
2002
In this paper, we describe a method for cloth animation in real-time. The algorithm works in a hybrid manner exploiting the merits of both the physical-based and geometric deforma...
TIP
2002
13 years 9 months ago
2002
We propose a new method for contour tracking in video. The inverted distance transform of the edge map is used as an edge indicator function for contour detection. Using the concep...
SIAMIS
2010
13 years 8 months ago
2010
We introduce two fourth-order regularization methods that remove geometric noise without destroying significant geometric features. These methods leverage ideas from image denoisi...