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Performance Of Optical Flow Techniques

Submitted by beegee on Wed, 01/02/2008 - 17:45.

Source:

CVPR, Volume 92, p.236--242 (Submitted)

URL:

http://citeseer.ist.psu.edu/barron92performance.html

Abstract:

While different optical flow techniques continue to appear, there has been a lack of quantitative evaluation of existing methods. For a common set of real and synthetic image sequences, we report the results of a number of regularly cited optical flow techniques, including instances of differential, matching, energy-based and phase-based methods. Our comparisons are primarily empirical, and concentrate on the accuracy, reliability and density of the velocity measurements; they show that...