Unsupervised non-parametric Bayesian modeling of non-stationary noise for model-based noise suppression.
Masakiyo FujimotoYotaro KuboTomohiro NakataniPublished in: ICASSP (2014)
Keyphrases
- non stationary
- noise suppression
- bayesian modeling
- gaussian process
- gaussian noise
- median filter
- extensive simulations
- impulsive noise
- noise removal
- filtering algorithm
- denoising algorithm
- semi supervised
- impulse noise
- noise detection
- noise reduction
- gaussian filter
- denoising
- noise level
- color images
- image denoising
- noise model
- noisy images
- noise free
- image deblurring
- signal to noise ratio
- median filtering
- image enhancement
- model selection
- image processing
- bayesian framework
- regression model
- hyperparameters
- anisotropic diffusion
- image restoration
- higher order
- image analysis
- machine learning