A Generalized EM Approach for 3D Model Based Face Recognition under Occlusions.
Michaël De SmetRik FransensLuc Van GoolPublished in: CVPR (2) (2006)
Keyphrases
- face recognition
- pose variations
- computer vision
- ar face database
- face images
- expectation maximization
- em algorithm
- image sequences
- mixture model
- human faces
- local binary pattern
- principal component analysis
- probabilistic model
- feature vectors
- data driven
- maximum likelihood
- generative model
- recognition accuracy
- image segmentation
- expectation maximisation
- illumination variations
- real scenes
- unsupervised learning
- feature extraction
- recognition rate