Optical Flow on Evolving Surfaces with an Application to the Analysis of 4D Microscopy Data

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May 21, 2013
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
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We extend the concept of optical flow to a dynamic non-Euclidean setting. Optical flow is traditionally computed from a sequence of flat images. It is the purpose of this paper to introduce variational motion estimation for images that are defined on an evolving surface. Volumetric microscopy images depicting a live zebrafish embryo serve as both biological motivation and test data.

* The final publication is available at link.springer.com  
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