7720 search results - page 327 / 1544 » Motion signal processing |
173
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper, a video stabilization technique is presented. There are four steps in the proposed approach. We begin with extracting feature points from the input image using the ...
171
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ICIAP
1997
ACM
15 years 11 months ago
1997
ACM
Abstract. Phase correlation techniques have been used in image registration to estimate image displacements. These techniques have been also used to estimate optical ow by applying...
195
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DAGM
2007
Springer
15 years 10 months ago
2007
Springer
Abstract In this paper we extend a multi-camera model for simultaneous estimation of 3d position, normals, and 3d motion of surface patches [17] to be able to handle brightness cha...
291
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DAGM
2006
Springer
15 years 10 months ago
2006
Springer
We present a new approach to integrated motion estimation and segmentation by combining methods from discrete and continuous optimization. The velocity of each of a set of regions ...
181
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DAGM
2008
Springer
15 years 8 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...