A Factorization Scheme for Some Discrete Hartley Transform Matrices.

Hélio M. de Oliveira Renato J. Cintra Ricardo M. Campello de Souza

Published in: CoRR (2015)

Keyphrases

hartley transform
kronecker product
fourier transform
singular value decomposition
discrete cosine transform
pairwise
discrete fourier transform
row column
fast fourier transform
computer vision
feature extraction
collaborative filtering
image reconstruction
matrix factorization
sparse matrices