An Approach for Wavelet Based Image Enhancement.
Pengxin ZengHuiying DongJian-Nan ChiXinhe XuPublished in: ROBIO (2004)
Keyphrases
- image enhancement
- image processing
- multiresolution
- wavelet transform
- image analysis
- edge detection
- image processing and analysis
- histogram equalization
- digital image processing
- noise removal
- image compression
- wavelet domain
- contrast enhancement
- numerical analysis
- image contrast enhancement
- color image enhancement
- median filter
- partial differential equations
- shock filter
- unsharp masking
- homomorphic filtering
- gamma correction
- transfer function
- visual quality
- multiscale