1153 search results - page 69 / 231 » Estimation of shape model parameters for 3D surfaces |
179
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MVA
1992
15 years 7 months ago
1992
We present an efficient and geometrically intuitive algorithm to reliably interpret the image velocities of moving objects in 3D. It is well known that in a small neighbourhood th...
215
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AMFG
2005
IEEE
15 years 8 months ago
2005
IEEE
Non-rigid 3D shape recovery is an inherently ambiguous problem. Given a specific rigid motion, different non-rigid shapes can be found that fit the measurements. To solve this am...
179
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ISBI
2007
IEEE
16 years 12 days ago
2007
IEEE
Quantification and visualization of anatomical shape variability in different populations is essential for diagnosis and tracking progression of diseases. We present a new 3D med...
146
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
This paper analyses the reconstruction of a 3-D scene from multiple images. The proposed approach uses a voxel representation for initializing an implicit radial basis function (R...
170
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
We propose to incorporate a priori geometric constraints in a 3?D stereo reconstruction scheme to cope with the many cases where image information alone is not sufficient to accur...