Fast symmetric additive covariance smoothing.
Jona CederbaumFabian ScheiplSonja GrevenPublished in: Comput. Stat. Data Anal. (2018)
Keyphrases
- preprocessing step
- multivariate gaussian distribution
- image smoothing
- smoothing methods
- noise removal
- database
- covariance matrix
- pairwise
- objective function
- covariance matrices
- real world
- smoothing algorithm
- image processing
- genetic algorithm
- curve fitting
- neural network
- correlation matrix
- nonparametric regression
- real time