Sparse Density Estimation with Measurement Errors.
Xiaowei YangHuiming ZhangHaoyu WeiShouzheng ZhangPublished in: Entropy (2022)
Keyphrases
- density estimation
- measurement errors
- measurement error
- mixture model
- probability density function
- outlier detection
- gaussian mixture model
- high dimensional
- density estimators
- registration errors
- projective transformations
- em algorithm
- sparse representation
- gray value
- computer vision
- machine learning
- prior knowledge
- data mining
- image processing
- density estimates