Keyphrases
- deep learning
- wavelet domain
- denoising
- spatial domain
- wavelet coefficients
- multiscale
- wavelet transform
- image denoising
- multiresolution
- unsupervised learning
- subband
- human visual system
- high frequency
- machine learning
- frequency domain
- mental models
- weakly supervised
- natural images
- pattern recognition
- motion estimation
- feature extraction
- face recognition