Harmonic convolutional networks based on discrete cosine transform.

Matej Ulicny Vladimir A. Krylov Rozenn Dahyot

Published in: Pattern Recognit. (2022)

Keyphrases

discrete cosine transform
image compression
dct coefficients
transform domain
filter bank
dct domain
image blocks
compressed images
lapped transforms
coded images
blocking artifacts
jpeg images
image and video coding
machine learning
wavelet transform
image data
multiscale
three dimensional