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Estimating piecewise-smooth optical flow with global matching and graduated optimization | IEEE Journals & Magazine | IEEE Xplore

Estimating piecewise-smooth optical flow with global matching and graduated optimization


Abstract:

This paper presents a new method for estimating piecewise-smooth optical flow. We propose a global optimization formulation with three-frame matching and local variation ...Show More

Abstract:

This paper presents a new method for estimating piecewise-smooth optical flow. We propose a global optimization formulation with three-frame matching and local variation and develop an efficient technique to minimize the resultant global energy. This technique takes advantage of local gradient, global gradient, and global matching methods and alleviates their limitations. Experiments on various synthetic and real data show that this method achieves highly competitive accuracy.
Page(s): 1625 - 1630
Date of Publication: 08 December 2003

ISSN Information:


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