|Title:||TV-L1 optical flow estimation||Authors:||Sánchez, Javier
|UNESCO Clasification:||220990 Tratamiento digital. Imágenes||Keywords:||Optical flow
|Issue Date:||2012||Journal:||Image Processing On Line||Abstract:||This article describes an implementation of the optical flow estimation method introduced by Zach, Pock and Bischof. This method is based on the minimization of a functional containing a data term using the L norm and a regularization term using the total variation of the flow. The main feature of this formulation is that it allows discontinuities in the flow field, while being more robust to noise than the classical approach. The algorithm is an efficient numerical scheme, which solves a relaxed version of the problem by alternate minimization.||URI:||http://hdl.handle.net/10553/11277||ISSN:||2105-1232||DOI:||10.5201/ipol.2013.26||Source:||Image Processing On Line [ISSN 2105-1232], p. 1-13||Rights:||by-nc-nd|
|Appears in Collections:||Artículos|
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