Automatic contrast enhancement by variational minimax optimization.

Yongjian Yu Jue Wang

Published in: ICIP (2015)

Keyphrases

contrast enhancement
image enhancement
histogram equalization
transfer function
gray level
low contrast
image segmentation
unsharp masking
shape preserving
visual quality
color images
multiscale
low level
dce mri
fully automatic
multiresolution
tone mapping
image contrast enhancement
neural network