Computationally efficient method to compare the shape of planar Gaussian mixtures from point samples.
Hector J. Santos-VillalobosMireille BoutinPublished in: J. Electronic Imaging (2012)
Keyphrases
- computationally efficient
- gaussian mixture
- method assumes
- pairwise
- similarity measure
- statistical methods
- closed form
- covariance matrix
- training samples
- statistical analysis
- statistical model
- gaussian mixture model
- unsupervised learning
- hidden markov models
- density estimation
- prior knowledge
- sample points
- feature selection