58 search results - page 8 / 12 » 3D Scene Flow Estimation with a Rigid Motion Prior |
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
The scene flow in binocular stereo setup is estimated using a seed growing algorithm. A pair of calibrated and synchronized cameras observe a scene and output a sequence of image...
ICPR
2006
IEEE
16 years 21 days ago
2006
IEEE
In this paper we present a novel approach for the 3D Euclidean reconstruction of deformable objects observed by a perspective camera with variable intrinsic parameters. We formula...
ICCV
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper introduces spherical matching to estimate dense temporal correspondence of non-rigid surfaces with genus-zero topology. The spherical domain gives a consistent 2D param...
ICCV
2005
IEEE
15 years 5 months ago
2005
IEEE
We develop a method for learning the spatial statistics of optical flow fields from a novel training database. Training flow fields are constructed using range images of natur...
ECCV
2000
Springer
16 years 1 months ago
2000
Springer
This paper considers a fundamental problem in visual motion perception, namely the problem of egomotion estimation based on visual input. Many of the existing techniques for solvin...