Variational Bayesian noise estimation of point sets.
Mincheol YoonIoannis P. IvrissimtzisSeungyong LeePublished in: Comput. Graph. (2009)
Keyphrases
- point sets
- noise estimation
- variational bayesian
- noise level
- matrix factorization
- point correspondences
- exponential family
- noisy images
- denoising
- expectation maximization
- incomplete data
- density function
- convex hull
- distance function
- pairwise
- closed form
- edge detection
- image denoising
- similarity measure
- principal component analysis
- em algorithm
- optic flow
- maximum likelihood
- high resolution