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I had a very successful collaboration with Prof. Alexey
Romanenko on a project related to a 3D seismic data representation
using wave packets. Wave-packet basis is used in seismic data
processing for data compression, de-noising and regularization.
Prof. Romanenko have implemented a parallel version of the wave-packet
decomposition algorithm on GPUs using CUDA. Code was tested and
optimized on different GPU platforms resulting in 30-40 times speed up
that is essential when many decompositions are required for multiple
seismic gathers Anton Duchkov,
Senior Research Scientist, Institute of Petroleum Geology and Geophysics SB RAS,
Associate Professor, Novosibirsk State University. |