41 search results - page 4 / 9 » Motion Estimation with Non-Local Total Variation Regularizat... |
138
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DAGM
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. Virtually all variational methods for motion estimation regularize the gradient of the flow field, which introduces a bias towards piecewise constant motions in weakly te...
159
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PR
2011
14 years 10 months ago
2011
Non-blind motion deblurring problems are highly ill-posed and so it is quite difficult to find the original sharp and clean image. To handle ill-posedness of the motion deblurrin...
ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
We consider a simple statistical model of the image, in which the image is represented as a sum of two parts: one part is explained by an i.i.d. color Gaussian mixture and the oth...
154
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3DPVT
2006
IEEE
15 years 9 months ago
2006
IEEE
This paper presents a hybrid 1D motion estimation algorithm which combines pixel-based and region-based approaches that can give depth images from translational video sequences wi...
104
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ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
We propose an energy-based joint motion and disparity estimation algorithm with an anisotropic diffusion operator to yield correct and dense displacement vectors. The model estima...