Addressing the Noise Variance Problem in Sparse Bayesian Learning.
Tharun Adithya SrikrishnanBhaskar D. RaoPublished in: ACSSC (2018)
Keyphrases
- noise variance
- sparse bayesian learning
- noisy images
- regularization parameter
- correlation coefficient
- noise level
- wiener filter
- image noise
- gaussian noise
- relevance vector machine
- denoising algorithm
- image restoration
- sparse learning
- noise free
- denoising
- hyperparameters
- image processing
- noise reduction
- cross validation
- principal component analysis
- prior knowledge