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- Article name
- TIME FACTOR AT IMPLEMENTATION OF THE CONTINUOUS WAVELET-TRANSFORMATION FOR THE ANALYSIS OF EEG SIGNALS
- Authors
- Turovsky Ya. A., , yaroslav_turovsk@mail.ru, Voronezh State University, Russia
Kurgalin S. D., , kurgalin@bk.ru, Voronezh State University, Russia
Vahtin A. A., , alvahtin@gmail.com, Voronezh State University, Russia
Maksimov A. V., , suggestor@inbox.ru, Voronezh State University, Russia
- Keywords
- biomedical system / brain-computer interface / biofeedback / wavelet-analysis / electroencephalogram
- Year
- 2012 Issue 2 Pages 61 - 66
- Code EDN
- Code DOI
- Abstract
- It is defined the possibility of reduction of time of calculations when analysing the biomedical signals (electroencephalogram) on the basis of continuous wavelet-transformation. It is shown that combination of WAVE wavelets with CUDA technology may yield a significant speedup in computation of the elements of wavelet-transformation matrix. The suggested optimization allows us to implement the process of handling of signals in real time with high level of resolution.
- Text
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