13 citations · 56 across the 16 of their papers we have counts for
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Decomposition of Optical Flow on the Sphere
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
We propose a number of variational regularisation methods for the estimation and decomposition of motion fields on the -sphere. While motion estimation is based on the optical f…
Optical Flow on Evolving Surfaces with Space and Time Regularisation
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
We extend the concept of optical flow with spatiotemporal regularisation to a dynamic non-Euclidean setting. Optical flow is traditionally computed from a sequence of flat images.…
Optical Flow on Evolving Surfaces with an Application to the Analysis of 4D Microscopy Data
Clemens Kirisits, Lukas F. Lang, Otmar Scherzer
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…