A novel medical image enhancement method based on wavelet multi-resolution analysis.
Xiang-wei LiYu-xiu KangPublished in: BMEI (2015)
Keyphrases
- image enhancement
- multi resolution analysis
- method based on wavelet
- wavelet transform
- multiresolution
- multiscale
- image processing
- subband
- high frequency
- edge detection
- image analysis
- image compression
- histogram equalization
- noise removal
- contrast enhancement
- wavelet coefficients
- wavelet domain
- wavelet decomposition
- median filter
- partial differential equations
- feature extraction
- low frequency
- wavelet analysis
- anisotropic diffusion
- image fusion
- face recognition
- detection algorithm
- neural network