High-Dimensional Range Profile Geometrical Visualization and Performance Estimation of Radar Target Classification via a Gaussian Mixture Model.
Thomas BoulayAli Mohammad-DjafariNicolas GacJulien LagouttePublished in: GSI (2013)
Keyphrases
- gaussian mixture model
- maximum likelihood criterion
- feature vectors
- feature space
- high dimensional
- density estimation
- probability density
- mixture model
- pattern recognition
- text classification
- gaussian mixture modeling
- feature extraction
- maximum likelihood
- expectation maximization
- low dimensional
- computer vision
- support vector machine
- decision trees
- speaker identification
- target recognition
- background subtraction
- image classification
- gaussian distribution
- speaker recognition
- support vector
- gaussian mixture
- training set
- class labels
- em algorithm
- machine learning
- maximum likelihood estimation
- pairwise
- gaussian model
- probabilistic model
- isar imaging
- language model