2025
DEFormer: DCT-driven Enhancement Transformer for Low-light Image and Dark Vision
ICASSP 2025accepted
Low-light image enhancement restores the colors and details of a single image and improves high-level visual tasks. However, restoring the lost details in the dark area is still a challenge relying only on the RGB domain. In this paper, we delve into frequency as a new clue into the model and propos…