Enhancement Contrast and Denoising of Low Illumination Image of Underground Mine Tunnel.

Wanfeng Shang Hongwei Ma Xuhui Zhang

Published in: J. Multim. (2013)

Keyphrases

gamut mapping
denoising
enhanced image
contrast enhancement
image processing
image denoising
denoising algorithm
retinex theory
image contrast
illumination conditions
noisy images
lighting conditions
image matching
image enhancement
single image
image data
color images
feature vectors
image sequences