Recursive non-linear estimation of discontinuous flow fields (1994) [38 citations — 3 self]
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by Michael J. Black
In Third European Conference on Computer Vision
http://www.cs.brown.edu/research/pubs/pdfs/1994/Black-1994-RNL.pdf
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@INPROCEEDINGS{Black94recursivenon-linear,author = {Michael J. Black},
title = {Recursive non-linear estimation of discontinuous flow fields},
booktitle = {In Third European Conference on Computer Vision},
year = {1994},
pages = {138--145},
publisher = {Springer-Verlag}
}
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Abstract:
Abstract. This paper de nes a temporal continuity constraint that expresses assumptions about the evolution of 2D image velocity, oroptical ow, over a sequence of images. Temporal continuity is exploited to develop an incremental minimization framework that extends the minimization of a non-convex objective function over time. Within this framework this paper describes an incremental continuation method for recursive non-linear estimation that robustly and adaptively recovers optical ow with motion discontinuities over an image sequence. 1
