Wavelet denoising of multicomponent images, using a Gaussian Scale Mixture model.
Paul ScheundersSteve De BackerPublished in: ICPR (3) (2006)
Keyphrases
- mixture model
- gaussian mixture model
- wavelet denoising
- gaussian model
- em algorithm
- maximum likelihood
- gaussian mixture
- edge detection
- denoising
- generative model
- wavelet domain
- expectation maximization
- model selection
- input image
- probabilistic model
- test images
- gaussian noise
- language model
- noisy images
- machine learning
- gaussian densities
- denoising methods
- scale space
- multiscale