2217 search results - page 283 / 444 » Surface based anti-aliasing |
183
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CIARP
2003
Springer
15 years 11 months ago
2003
Springer
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all...
104
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
The instantaneous three-dimensional velocity field of a moving surface can be computed from a sequence of dense range data sets. Here we discuss the computation of the underlying...
172
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INFOVIS
1999
IEEE
15 years 10 months ago
1999
IEEE
A new method is presented for the visualization of hierarchical information, such as directory structures and organization structures. Cushion treemaps inherit the elegance of sta...
177
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SMI
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper expands the role of the new field of computational topology by surveying methods for incorporating connectedness in shape modeling. Two geometric representations in par...
165
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3DIM
1997
IEEE
15 years 10 months ago
1997
IEEE
We present a perception system, called Artisan, that semi-automatically builds 3-D models of a robot’s workspace. Range images are acquired with a scanning laser rangefinder an...