Unsupervised Low-Light Image Enhancement Using Bright Channel Prior.

Hunsang Lee Kwanghoon Sohn Dongbo Min

Published in: IEEE Signal Process. Lett. (2020)

Keyphrases

image enhancement
low light
image processing
visible spectrum
image analysis
motion blur
contrast enhancement
histogram equalization
edge detection
digital camera
noise level
multiscale
pattern recognition
natural images
transfer function
viewpoint
computer vision