Non-Negative Matrix Underapproximation as Optimal Frequency Band Selector.

Mateusz Gabor Rafal Zdunek Radoslaw Zimroz Agnieszka Wylomanska

Published in: IECON (2023)

Keyphrases

frequency band
multi band
high frequency
high quality
dynamic programming
subband
radio frequency
image data
building blocks
fourier transform
low frequency
tensor factorization