LUT-GCE: Lookup Table Global Curve Estimation for Fast Low-light Image Enhancement.

Changguang Wu Jiangxin Dong Jinhui Tang

Published in: CoRR (2023)

Keyphrases

lookup table
image enhancement
low light
image processing
fixed point
mapping function
image analysis
edge detection
color images
contrast enhancement
heuristic function
motion blur
error diffusion
transfer function
state space
gray scale