Parallel Processing Computation of Marker Movement Velocities on Satellite Images


2018

Алексанин А. И., Алексанина М. Г., Бабяк П. В., Еременко А. С.

Статьи в сборниках / главы

3rd Russian-Pacific Conference on Computer Technology and Applications (RPC)

IEEE

pp. 1 - 3

9.107

ISBN: 978-1-5386-7531-1

A.S. Eremenko, A.I. Aleksanin, M.G. Aleksanina and P.V. Babyak, "Parallel Processing Computation of Marker Movement Velocities on Satellite Images," 2018 3rd Russian-Pacific Conference on Computer Technology and Applications (RPC), Vladivostok, Russia, 2018, pp. 1-3. https://doi.org/10.1109/RPC.2018.8482127

The approach for velocities computation of marker movements on a sequence of satellite images was developed. The first peculiarity of the approach is in the usage of autocorrelation function for analysis of templates with markers to reject the incorrect vectors. The second peculiarity of the approach is in the usage of new criterion of template similarity. The method was verified on computation of velocities for ice drifting, surface currents and cloud movements. The mass calculation of marker movement velocities on satellite images were organized on the principles of parallelizing by MPI.

https://ieeexplore.ieee.org/document/8482127