Noise Removal Based on Classification of Wavelet Coefficients Using Counterpropagation Neural Networks.
Xuequn LiIrwin KingPublished in: ICONIP (1998)
Keyphrases
- wavelet coefficients
- noise removal
- wavelet domain
- wavelet transform
- neural network
- denoising
- feature vectors
- image denoising
- pattern recognition
- subband
- discrete wavelet transform
- anisotropic diffusion
- multiresolution
- denoising algorithm
- image enhancement
- multiscale
- high frequency
- shift invariant
- noise reduction
- fourth order
- noisy images
- feature selection
- edge detection
- feature space
- feature extraction
- bilateral filter
- pairwise
- object recognition
- computational complexity
- image processing