Video anomaly detection and localization via Gaussian Mixture Fully Convolutional Variational Autoencoder.
Yaxiang FanGongjian WenDeren LiShaoHua QiuMartin D. LevineFei XiaoPublished in: Comput. Vis. Image Underst. (2020)
Keyphrases
- gaussian mixture
- mixtures of gaussians
- gaussian mixture model
- probability density function
- expectation maximization
- em algorithm
- closed form
- video sequences
- restricted boltzmann machine
- gaussian density
- covariance matrix
- density estimation
- mixture model
- optical flow
- image segmentation
- data points
- deep learning
- probability density