A Multiple Classifier System Approach for Facial Expressions in Image Sequences Utilizing GMM Supervectors.
Martin SchelsFriedhelm SchwenkerPublished in: ICPR (2010)
Keyphrases
- facial expressions
- multiple classifier systems
- image sequences
- recognition of facial expressions
- video sequences
- background subtraction
- gaussian mixture model
- facial expression recognition
- face recognition
- facial features
- face images
- classification systems
- classifier combination
- pattern recognition
- object tracking
- machine learning
- majority voting
- optical flow
- classification accuracy
- computer vision
- moving objects
- classifier ensemble
- texture classification
- local binary pattern
- facial actions
- feature vectors
- three dimensional
- data sets
- action units
- neural network
- image processing
- decision trees
- expectation maximization
- multiscale