Sparse Density Estimation with Measurement Errors.
Xiaowei YangHuiming ZhangHaoyu WeiShouzheng ZhangPublished in: CoRR (2019)
Keyphrases
- density estimation
- measurement errors
- mixture model
- probability density function
- measurement error
- density estimators
- sparse representation
- gaussian mixture model
- high dimensional
- outlier detection
- em algorithm
- gray value
- registration errors
- feature selection
- expectation maximization
- projective transformations
- knowledge discovery
- probability distribution