Unsupervised multi-branch network with high-frequency enhancement for image dehazing.

Hang Sun Zhiming Luo Dong Ren Bo Du Laibin Chang Jun Wan

Published in: Pattern Recognit. (2024)

Keyphrases

high frequency
low frequency
wavelet transform
visual quality
high resolution

discrete wavelet transform
frequency band
subband
high frequency components
wavelet coefficients

image processing
wavelet domain
wavelet decomposition
power supply
high frequencies

low bit rate coding
image enhancement
multi resolution analysis
blocking artifacts
subband decomposition