Dense optical flow by iterative local window registration

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Dense optical flow by iterative local window registration

Le Besnerais, G. / Champagnat, F.

We study dense optical flow estimation using iterative registration of local window, also known as iterative Lucas-Kanade (LK) [B. Lucas et al, 1981]. We show that the usual iterative-warping scheme encounters divergence problems and propose a modified scheme with better behavior. It yields good results with a much lower cost than the exact dense LK algorithm, on simulated and real sequences.

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Title :

Dense optical flow by iterative local window registration

Contributors:

Le Besnerais, G. (author) / Champagnat, F. (author)

Published in:

IEEE International Conference on Image Processing 2005 ; 1 ; I-137

Publication date :

2005-01-01

Size :

222630 byte

ISBN :

0-7803-9134-9

DOI :

https://doi.org/10.1109/ICIP.2005.1529706

Type of media :

Conference paper

Type of material :

Electronic Resource

Language :

English

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