OCT Image Denoising Based on Asymmetric Normal Laplace Mixture Model.
Sahar JorjandiHossein RabbaniZahra AminiRaheleh KafiehPublished in: EMBC (2019)
Keyphrases
- language model
- image denoising
- mixture model
- denoising
- probabilistic model
- natural images
- total variation
- gaussian mixture model
- noisy images
- partial differential equations
- image processing
- density estimation
- information retrieval
- wavelet coefficients
- probability density function
- maximum likelihood
- probabilistic mixture model
- generative model
- em algorithm
- higher order
- clustering algorithm