Power Spectral Density Estimation from Coprime Samples.
Yijiu ZhaoYu ChenXibin YuanShanshan ZhangPublished in: FSDM (2018)
Keyphrases
- density estimation
- power spectral
- density estimates
- power spectrum
- density function
- mixture model
- frequency domain
- probability density
- probability density function
- mixture modeling
- nonparametric density estimation
- kernel density estimation
- outlier detection
- density estimators
- data sets
- training set
- training samples
- parzen window
- learning algorithm
- gaussian mixture model
- multivariate gaussian distribution
- em algorithm
- knowledge discovery
- object recognition
- face recognition
- computer vision