An image pixel based variational model for histogram equalization.

Wei Wang Chuan Chen Michael K. Ng

Published in: J. Vis. Commun. Image Represent. (2016)

Keyphrases

histogram equalization
contrast enhancement
image enhancement
image contrast
image contrast enhancement
input image
gray scale
gray level
multiscale
low level
image features
image classification
single image
image analysis
spatial information
image processing
edge detection
image data
image restoration
high resolution
image structure
dynamic range
pattern recognition
tone mapping
image quality
enhanced image
image retrieval
high level
image segmentation