Fourier Transform Based GPU Acceleration

DOI

10.2991/iccsee.2013.473How to use a DOI?

Keywords

GPU, Fourier Transform, Parallel Computing

Abstract

In digital image processing, Fourier transform is an important algorithm of image transformation. In order to improve the speed of Fourier transform, the paper proposes to deal with the image with GPU parallel computing through the method of GPU accelerating MATLB. The relationship of data scale and calculation speed is analyzed through the traditional CPU serial operation and GPU parallel computing. Computer simulations verify that the calculation speed can be improved by GPU about large scale data.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jingshen Li
PY  - 2013/03
DA  - 2013/03
TI  - Fourier Transform Based GPU Acceleration
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 1885
EP  - 1888
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.473
DO  - 10.2991/iccsee.2013.473
ID  - Li2013/03
ER  -