Enhancing underwater image via color correction and Bi-interval contrast enhancement.

Weidong Zhang Lili Dong Tong Zhang Wenhai Xu

Published in: Signal Process. Image Commun. (2021)

Keyphrases

contrast enhancement
color correction
color images
underwater images
image enhancement
histogram equalization
digital images
enhanced image

single image
low contrast
multiscale
visual quality
image data
skin color
gray level
input image

image classification
image analysis
pattern recognition
image segmentation
adaptive histogram equalization
color restoration
invariant features

visual information
frequency domain
super resolution
image features
viewpoint
image retrieval
high quality