1153 search results - page 175 / 231 » Estimation of shape model parameters for 3D surfaces |
ECCV
2006
Springer
16 years 1 months ago
2006
Springer
We introduce a new approach to modelling gradient flows of contours and surfaces. While standard variational methods (e.g. level sets) compute local interface motion in a different...
3DIM
2003
IEEE
15 years 5 months ago
2003
IEEE
When we use range finders to observe the shape of an object, many occluded areas may occur. These become holes and gaps in the model and make it undesirable to utilize the model ...
ICCS
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. We present a physical, laboratory-scale analog of large-scale atmospheric circulation and develop an observatory for it. By combining observations of a hydro-dynamically ...
111
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CGF
2007
14 years 11 months ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...
116
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We address the problem of label assignment in computer
vision: given a novel 3-D or 2-D scene, we wish to assign a
unique label to every site (voxel, pixel, superpixel, etc.). To...