Image Enhancement Based on Nonsubsampled Contourlet Transform.
Yuxin MaJiancang XieJungang LuoPublished in: IAS (2009)
Keyphrases
- image enhancement
- nonsubsampled contourlet transform
- image fusion
- infrared
- image processing
- contourlet transform
- image analysis
- edge detection
- multiscale
- partial differential equations
- color image enhancement
- remote sensing
- contrast enhancement
- histogram equalization
- image contrast enhancement
- noise removal
- discrete wavelet transform
- enhanced image
- multiresolution
- machine learning
- transfer function
- median filter
- pattern recognition
- matching algorithm
- spatial information
- data fusion
- image classification