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