Semi-Supervised Gaussian Mixture Variational Autoencoder for Pulse Shape Discrimination.
Abdullah AbdulazizJianxin ZhouAngela Di FulvioYoann AltmannStephen McLaughlinPublished in: ICASSP (2022)
Keyphrases
- gaussian mixture
- semi supervised
- gaussian density
- em algorithm
- closed form
- mixtures of gaussians
- gaussian mixture model
- expectation maximization
- probability density function
- probability density
- density estimation
- covariance matrix
- mixture model
- pairwise
- image segmentation
- feature space
- gaussian densities
- mixture of gaussians
- unsupervised learning
- bayesian framework
- feature selection
- supervised learning
- active learning
- optical flow
- feature vectors
- similarity measure
- image processing