Penalized logspline density estimation using total variation penalty.
Kwan-Young BakJae-Hwan JhongJung-Jun LeeJae-Kyung ShinJa-Yong KooPublished in: Comput. Stat. Data Anal. (2021)
Keyphrases
- density estimation
- total variation
- image restoration
- denoising
- image denoising
- mixture model
- least squares
- maximum likelihood
- objective function
- regularization term
- probability density function
- gaussian mixture model
- probability density
- outlier detection
- image processing
- loss function
- model selection
- em algorithm
- expectation maximization
- natural images
- reproducing kernel hilbert space
- graph cuts
- super resolution
- machine learning