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Building Specific Signals from Frequency Chaos Game and Revealing Periodicities Using a Smoothed Fourier Analysis.
Imen Messaoudi
Afef Elloumi Oueslati
Zied Lachiri
Published in:
IEEE ACM Trans. Comput. Biol. Bioinform. (2014)
Keyphrases
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fourier analysis
frequency domain
non stationary
fourier transform
spherical harmonics
eigendecomposition
image quality
feature extraction
signal processing