Keyphrases
- signal detection
- wavelet transform
- wavelet coefficients
- weak signal
- low signal to noise ratio
- multiscale
- multiresolution analysis
- wavelet transformation
- wavelet analysis
- multiresolution
- denoising
- inverse problems in image processing
- neural network
- multi resolution analysis
- wavelet decomposition
- natural images
- image coder
- wavelet filters
- image transformations
- power spectrum
- wavelet packet
- wavelet bases
- haar wavelet
- image processing
- data sets