Mouth Region Localization Method Based on Gaussian Mixture Model.
Ken'ichi KumataniRainer StiefelhagenPublished in: IWICPAS (2006)
Keyphrases
- mouth region
- localization method
- gaussian mixture model
- object localization
- mixture model
- voting scheme
- feature extraction
- feature representation
- localization algorithm
- feature vectors
- em algorithm
- computer vision
- expectation maximization
- model selection
- maximum likelihood
- background subtraction
- training data
- image segmentation