66 search results - page 9 / 14 » Exploiting Discontinuities in Optical Flow |
ECCV
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. A novel hybrid region-based and contour-based multiple object tracking model using optical flow based elastic matching is proposed. The proposed elastic matching model is...
ICMLA
2008
14 years 11 months ago
2008
The basic idea of Lucas and Kanade is to constrain the local motion measurement by assuming a constant velocity within a spatial neighborhood. We reformulate this spatial constrai...
TVCG
2012
13 years 4 days ago
2012
—The projection of a photographic dataset on a 3D model is a robust and widely applicable way to acquire appearance information of an object. The first step of this procedure is...
CRV
2004
IEEE
15 years 1 months ago
2004
IEEE
Previous methods for estimating the motion of an observer through a static scene require that image velocities can be measured. For the case of motion through a cluttered 3D scene...
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ECCV
2008
Springer
15 years 11 months ago
2008
Springer
While image registration has been studied in different areas of computer vision, aligning images depicting different scenes remains a challenging problem, closer to recognition tha...