204 search results - page 32 / 41 » A Topology Preserving Deformable Model Using Level Sets |
TVCG
1998
13 years 7 months ago
1998
—Recursive subdivision schemes have been extensively used in computer graphics, computer-aided geometric design, and scientific visualization for modeling smooth surfaces of arbi...
SMA
1999
ACM
13 years 12 months ago
1999
ACM
Nearly all major commercial computer-aided design systems have adopted a feature-based design approach to solid modeling. Models are created via a sequence of operations which app...
SMA
1999
ACM
13 years 12 months ago
1999
ACM
Subdivision surfaces have been extensively used to model smooth shapes of arbitrary topology. Recursive subdivision on an userdefined initial control mesh generates a visually pl...
NSDI
2007
13 years 10 months ago
2007
The lack of an accurate representation of the Internet topology at the Autonomous System (AS) level is a limiting factor in the design, simulation, and modeling efforts in inter-d...
RAS
2007
13 years 7 months ago
2007
In this paper we start from a set of images obtained by the robot that is moving around in an environment. We present a method to automatically group the images into groups that c...