Low-light image enhancement based on multi-illumination estimation.

Xiaomei Feng Jinjiang Li Zhen Hua Fan Zhang

Published in: Appl. Intell. (2021)

Keyphrases

image enhancement
low light
homomorphic filtering
image processing
gamma correction
color restoration
image analysis
digital camera
visible spectrum
contrast enhancement
edge detection
enhanced image
illumination conditions
transfer function
lighting conditions
single image
multiscale
noise level
visual quality