290 search results - page 49 / 58 » Building Reconstruction - Outside and In |
CAD
2004
Springer
13 years 7 months ago
2004
Springer
Boundary representation models reconstructed from 3D range data suffer from various inaccuracies caused by noise in the data and the model building software. Such models can be im...
CGF
1999
13 years 7 months ago
1999
This work explores how three techniques for defining and representing curves and surfaces can be related efficiently. The techniques are subdivision, least-squares data fitting, a...
SPEECH
1998
13 years 7 months ago
1998
Tracking human lips in video is an important but notoriously dicult task. To accurately recover their motions in 3D from any head pose is an even more challenging task, though s...
TCS
2002
13 years 7 months ago
2002
The chords' problem is a variant of an old problem of computational geometry: given a set of points of n , one can easily build the multiset of the distances between the poi...
TOG
2002
13 years 7 months ago
2002
We present a system for interactive shape and appearance editing of 3D point-sampled geometry. By generalizing conventional 2D pixel editors, our system supports a great variety o...