The Estimation of Mixing Matrix Based on Bernoulli-Gaussian Model.
Jiechang WenTaowen WangPublished in: CIS (2011)
Keyphrases
- gaussian model
- mixing matrix
- mixture model
- conditional independence
- skin color
- gaussian distribution
- gaussian mixture model
- blind source separation
- image intensity
- independent component analysis
- expectation maximization
- machine learning
- feature selection
- color space
- face detection
- feature extraction
- face recognition
- image sequences