Gaussian Mixture Descriptors Learner.
Breno L. FreitasRenato Moraes SilvaTiago A. AlmeidaPublished in: Knowl. Based Syst. (2020)
Keyphrases
- gaussian mixture
- gaussian mixture model
- em algorithm
- covariance matrix
- mixtures of gaussians
- closed form
- probability density function
- expectation maximization
- learning process
- mixture model
- density estimation
- probability density
- kl divergence
- mixture of gaussians
- feature vectors
- gaussian density
- gaussian densities
- image patches
- generative model
- bayesian framework
- sample size
- model selection
- probabilistic model
- computer vision
- machine learning