GMTalker: Gaussian Mixture based Emotional talking video Portraits.
Yibo XiaLizhen WangXiang DengXiaoyan LuoYebin LiuPublished in: CoRR (2023)
Keyphrases
- gaussian mixture
- mixtures of gaussians
- probability density function
- closed form
- expectation maximization
- gaussian mixture model
- video sequences
- em algorithm
- covariance matrix
- mixture model
- density estimation
- probability density
- gaussian density
- gaussian densities
- machine learning
- mixture of gaussians
- knowledge discovery
- face recognition