359 search results - page 18 / 72 » A 3D Shape Constraint on Video |
176
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
Historically non-rigid shape recovery and articulated pose estimation have evolved as separate fields. Recent methods for non-rigid shape recovery have focused on improving the a...
169
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TSMC
2008
15 years 5 months ago
2008
Abstract--This paper addresses the problem of 3-D reconstruction of nonrigid objects from uncalibrated image sequences. Under the assumption of affine camera and that the nonrigid ...
164
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IJCV
2006
15 years 6 months ago
2006
The deformation of applicable surfaces such as sheets of paper satisfies the differential geometric constraints of isometry (lengths and areas are conserved) and vanishing Gaussia...
156
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TVCG
2008
15 years 5 months ago
2008
In this paper, we propose a generic framework for 3D surface remeshing. Based on a metric-driven Discrete Voronoi Diagram construction, our output is an optimized 3D triangular mes...
175
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ECCV
2004
Springer
15 years 9 months ago
2004
Springer
Feature point tracking over a video sequence fails when the points go out of the field of view or behind other objects. In this paper, we extend such interrupted tracking by imposi...