1236 search results - page 46 / 248 » Robust estimation for sparse data |
ISVC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. The estimation of camera motion is one of the most important aspects for video processing, analysis, indexing, and retrieval. Most of existing techniques to estimate came...
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BMVC
2010
14 years 4 months ago
2010
Specular flow is an important class of optical flow whose utility in visual tasks has gained much interest in contemporary vision research. Unfortunately, however, reliably estima...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. We study the problem of estimating the position and orientation of a calibrated camera from an image of a known scene. A common problem in camera pose estimation is the e...
NSF
1994
Springer
15 years 1 months ago
1994
Springer
Deformable models in the \physically-based" paradigm are almost always formulated in an ad-hoc fashion, not related to physical reality { they apply the equations on physics i...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
The process of finding representative shape patterns from sparse datasets is a challenging task: especially for non-rigid objects, shape deformations through time can produce very...