A New Image Enhancement Algorithm via Wavelet Homomorphic Filtering Transform.

Chao Li Guangyao Li Yunlan Tan Xianglong Xu Huixian Duan

Published in: J. Intell. Syst. (2012)

Keyphrases

image enhancement
homomorphic filtering
gamma correction
image analysis
image processing
histogram equalization
image contrast enhancement
pattern recognition
gray level
digital camera
enhanced image
color image enhancement
multiscale
noise removal
final result
unsharp masking