Optical flow

Known as: Optic flow, Optical flow sensor 
Optical flow or optic flow is the pattern of apparent motion of objects, surfaces, and edges in a visual scene caused by the relative motion between… (More)
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Highly Cited
2015
Highly Cited
2015
Convolutional neural networks (CNNs) have recently been very successful in a variety of computer vision tasks, especially on… (More)
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Highly Cited
2013
Highly Cited
2013
Optical flow computation is a key component in many computer vision systems designed for tasks such as action detection or… (More)
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Highly Cited
2012
Highly Cited
2012
Ground truth optical flow is difficult to measure in real scenes with natural motion. As a result, optical flow data sets are… (More)
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Highly Cited
2011
Highly Cited
2011
Optical flow estimation is classically marked by the requirement of dense sampling in time. While coarse-to-fine warping schemes… (More)
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Highly Cited
2010
Highly Cited
2010
The accuracy of optical flow estimation algorithms has been improving steadily as evidenced by results on the Middlebury optical… (More)
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Highly Cited
2009
Highly Cited
2009
TV regularization is an L1 penalization of the flow gradient magnitudes, and due to the tendency of the L1 norm to favor sparse… (More)
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Highly Cited
2007
Highly Cited
2007
Variational methods are among the most successful approaches to calculate the optical flow between two image frames. A… (More)
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Highly Cited
2004
Highly Cited
2004
We study an energy functional for computing optical flow that combines three assumptions: a brightness constancy assumption, a… (More)
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Highly Cited
1991
Highly Cited
1991
Gradient methods are widely used in the computation of optical ow. We discuss extensions of these methods which compute… (More)
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Highly Cited
1981
Highly Cited
1981
Optical flow cannot be computed locally, since only one independent measurement is available from the image sequence at a point… (More)
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