A novel virtual sample generation method based on Gaussian distribution.
Jing YangXu YuZhiqiang XieJianpei ZhangPublished in: Knowl. Based Syst. (2011)
Keyphrases
- gaussian distribution
- generation method
- noise model
- maximum likelihood
- covariance matrices
- virtual world
- gaussian mixture model
- virtual environment
- feature generation
- augmented reality
- maximum a posteriori estimation
- virtual reality
- computer vision
- gaussian model
- posterior distribution
- mixture of gaussians
- multi variate
- data samples
- intensity distribution
- expectation maximization
- real time
- generative model
- feature extraction