PFFTC: An improved fast Fourier transform for the IBM cell broadband engine.

Andrew Shaffer Bruce Einfalt Padma Raghavan

Published in: ICCS (2010)

Keyphrases

fast fourier transform
fourier transform
frequency domain
floating point
spectral analysis
signal processing
fourier transformation
discrete cosine transform
discrete wavelet transform
computer vision
image sequences
feature extraction
discrete fourier transform