.png){kind=icon}
.png){kind=icon}
Return
Using KL-divergence to focus frequency information in low-light image enhancement
.png){kind=icon}
PRE
AI
X
X
Z
Y
Z
DOI：10.1016/j.patcog.2026.114555.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
• Fourier-domain enhancement via closed-form KL loss. • Distribution-aware loss replaces MSE for global consistency. • Cross-attention + gating U-Net: LLFDisc. • VGG perceptual loss improved by embedded KL divergence. • SOTA results on multiple LLIE benchmarks.
Keywords:
Low-light
Image enhancement
Fast Fourier Transform
KL-Divergence
Gaussian distribution
Journal
IF:
7.6
Papers:
1.3W
Citations:
4.5W
Organization
No organization information available
Cited Papers