Recognition of face expressions using Local Principal Texture Pattern.
Adin Ramirez RiveraJorge A. Rojas CastilloOksam ChaePublished in: ICIP (2012)
Keyphrases
- facial expressions
- facial gestures
- recognition algorithm
- expression recognition
- feature extraction
- recognition engine
- recognition accuracy
- face images
- recognition rate
- recognize faces
- recognition scheme
- object recognition
- method for face recognition
- face identification
- face matching
- frontal view
- facial expression recognition
- texture information
- facial images
- pattern matching
- texture features
- texture analysis
- human recognition
- binary patterns
- pattern recognition
- facial action units
- face recognition
- natural language
- biometric systems
- face recognition algorithms
- human faces
- biometric recognition
- appearance manifolds
- facial recognition
- texture patterns
- action recognition
- human activities
- gabor filters
- multiresolution
- hand shape
- early vision
- texture synthesis
- facial features
- d morphable model
- video sequences
- pose and lighting
- facial pose
- morphable face model