Selection of natural scale in discrete wavelet domain using eigenvalues.
Azhar QuddusMoncef GabboujPublished in: EUSIPCO (2000)
Keyphrases
- wavelet domain
- spatial domain
- denoising
- wavelet coefficients
- multiscale
- wavelet transform
- discrete wavelet transform
- shift invariant
- multiresolution
- image denoising
- human visual system
- subband
- wavelet decomposition
- scale space
- translation invariant
- high frequency
- wavelet domain hidden markov tree
- autoregressive model
- texture image retrieval
- wavelet denoising
- natural images
- watermarking algorithm
- image watermarking scheme
- sar images
- generalized gaussian
- frequency domain
- edge detection
- similarity measure
- image processing
- feature selection
- machine learning