1153 search results - page 194 / 231 » Estimation of shape model parameters for 3D surfaces |
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CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
We propose a new approach called "appearance clustering" for scene analysis. The key idea in this approach is that the scene points can be clustered according to their s...
NSF
1994
Springer
15 years 3 months ago
1994
Springer
Deformable models in the \physically-based" paradigm are almost always formulated in an ad-hoc fashion, not related to physical reality { they apply the equations on physics i...
ISER
1999
Springer
15 years 4 months ago
1999
Springer
Abstract: We present a composite forward model of the mechanics of an excavator backhoe digging in soil. This model is used to predict the trajectories developed by a closed-loop f...
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
We derive a new class of photometric invariants that can be used for a variety of vision tasks including lighting invariant material segmentation, change detection and tracking, a...
TOG
2012
13 years 2 months ago
2012
We facilitate the creation of 3D-looking shaded production drawings from concept sketches. The key to our approach is a class of commonly used construction curves known as cross-s...