Low-Cost Fast VLSI Algorithm for Discrete Fourier Transform.

Chao Cheng Keshab K. Parhi

Published in: IEEE Trans. Circuits Syst. I Regul. Pap. (2007)

Keyphrases

low cost
discrete fourier transform
computational complexity
preprocessing
detection algorithm
recognition algorithm
neural network
image analysis
image data
scale space
frequency domain
total least squares