Low-complexity noise power spectral density estimation for harsh automobile environments.
Christin BaaschVasudev Kandade RajanMohamed KriniGerhard SchmidtPublished in: IWAENC (2014)
Keyphrases
- low complexity
- density estimation
- power spectral
- power spectrum
- density function
- mixture model
- computational complexity
- frequency domain
- probability density
- motion estimation
- probability density function
- outlier detection
- gaussian mixture model
- sensor networks
- parzen window
- density estimators
- natural images
- high dimensional
- em algorithm
- machine learning methods
- density estimates
- bayesian networks