Enhancing Contrast for Image Using Discrete Stationary Wavelet Transform and Non-linear Gain Operator.

Changjiang Zhang Xiaodong Wang Haoran Zhang

Published in: ICIC (2) (2006)

Keyphrases

image data
image features
contrast enhancement
input image
image representation
multiscale
image segmentation
image analysis
image classification
image retrieval
fusion method
low level
high resolution
similarity measure
neural network
wavelet decomposition
original images