Discrete Fourier Transform Tensors and Their Ranks.

Steven P. Diaz Adam Lutoborski

Published in: SIAM J. Matrix Anal. Appl. (2017)

Keyphrases

discrete fourier transform
fourier transform
frequency domain
high order
fourier series
discrete cosine transform
radon transform
total least squares
fourier coefficients
preprocessing
higher order
image processing
object recognition
image features
co occurrence
feature detection