Penalized composite likelihood for colored graphical Gaussian models.
Qiong LiXiaoying SunNanwei WangXin GaoPublished in: Stat. Anal. Data Min. (2021)
Keyphrases
- gaussian model
- maximum likelihood
- gaussian distribution
- gaussian mixture model
- expectation maximization
- conditional independence
- mixture model
- least squares
- sequential monte carlo methods
- image intensity
- em algorithm
- skin color
- unsupervised learning
- viewpoint
- feature space
- background model
- object recognition
- feature selection