Lighting Details Preserving Photon Density Estimation.
Robert HerzogHans-Peter SeidelPublished in: PG (2007)
Keyphrases
- density estimation
- mixture model
- probability density
- probability density function
- nonparametric density estimation
- density estimators
- density function
- mixture modeling
- outlier detection
- multivariate gaussian distribution
- expectation maximization
- parzen window
- em algorithm
- high dimensional
- data analysis
- object recognition
- kernel density estimator
- data sets
- generative model
- active learning
- face recognition
- feature selection
- computer vision
- data mining