444 search results - page 44 / 89 » 3D surface models by geometric constraints propagation |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper proposes a new stereo model which encodes the simple assumption that the scene is composed of a few, smooth surfaces. A key feature of our model is the surfacebased rep...
CAGD
2007
13 years 7 months ago
2007
Energies of curves and surfaces together with their discrete variants play a prominent role as fairness functionals in geometric modeling and computer aided geometric design. This ...
TOG
2002
13 years 7 months ago
2002
We introduce new techniques for modelling with interpolating implicit surfaces. This form of implicit surface was first used for problems of surface reconstruction [24] and shape ...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We examine the stereo correspondence problem in the presence of slanted scene surfaces. In particular, we highlight a previously overlooked geometric fact: a horizontally slanted ...
VISUALIZATION
2000
IEEE
14 years 2 days ago
2000
IEEE
Visualization techniques enable scientists to interactively explore 3D data sets, segmenting and cutting them to reveal inner structure. While powerful, these techniques suffer fr...