246 search results - page 9 / 50 » Wavelet-Based Optical Flow Estimation |
126
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ICCV
1998
IEEE
16 years 5 months ago
1998
IEEE
A motion estimation algorithm using wavelet approximation as an optical ow model has been developed to estimate accurate dense optical ow from an image sequence. This wavelet moti...
201
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Group action recognition in soccer videos is a challenging problem due to the difficulties of group action representation and camera motion estimation. This paper presents a novel...
132
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ICIP
2010
IEEE
15 years 17 days ago
2010
IEEE
In this paper the problem of optical flow and occlusion mask estimation is aborded. To that end, we consider a multi-label representation of the optical flow and we define an ener...
135
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ICCV
2003
IEEE
15 years 8 months ago
2003
IEEE
Robust estimators, such as Least Median of Squared (LMedS) Residuals, M-estimators, the Least Trimmed Squares (LTS) etc., have been employed to estimate optical flow from image se...
176
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
This paper deals with estimation of dense optical flow
and ego-motion in a generalized imaging system by exploiting
probabilistic linear subspace constraints on the flow.
We dea...