Email this article High-speed processing of phase images with parallel computations
- Authors: Dvoinishnikov S.V.1, Meledin V.G.1, Pavlov V.A.1
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Affiliations:
- Kutateladze Institute of Thermophysics, Siberian Branch
- Issue: Vol 53, No 2 (2017)
- Pages: 145-150
- Section: Analysis and Synthesis of Signals and Images
- URL: https://journals.rcsi.science/8756-6990/article/view/212099
- DOI: https://doi.org/10.3103/S8756699017020066
- ID: 212099
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Abstract
An algorithm is proposed for processing phase images with the use of computing power of graphics processing units (GPUs) for 3D geometry measurements by means of phase triangulation. It is shown that implementation of the phase image decryption algorithm on the GPU is faster by more than 100 times than on the central processing unit (CPU). Practical implementation of the proposed approach can substantially improve the performance of phase triangulation methods.
About the authors
S. V. Dvoinishnikov
Kutateladze Institute of Thermophysics, Siberian Branch
Author for correspondence.
Email: dv.s@mail.ru
Russian Federation, pr. Akademika Lavrent’eva 1, Novosibirsk, 630090
V. G. Meledin
Kutateladze Institute of Thermophysics, Siberian Branch
Email: dv.s@mail.ru
Russian Federation, pr. Akademika Lavrent’eva 1, Novosibirsk, 630090
V. A. Pavlov
Kutateladze Institute of Thermophysics, Siberian Branch
Email: dv.s@mail.ru
Russian Federation, pr. Akademika Lavrent’eva 1, Novosibirsk, 630090
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