Automatic affective dimension recognition from naturalistic facial expressions based on wavelet filtering and PLS regression.
Yona Falinie A. GausHongying MengAsim JanFan ZhangSaeed TurabzadehPublished in: FG (2015)
Keyphrases
- facial expressions
- facial expression recognition
- expression recognition
- facial expression analysis
- recognition of facial expressions
- person independent
- partial least squares
- facial action units
- recognize faces
- cohn kanade database
- emotion recognition
- human emotion
- facial actions
- human faces
- emotional state
- face recognition
- facial images
- feature extraction
- frontal view
- face images
- human computer interaction
- facial features
- video sequences
- affect sensing
- wavelet transform
- head pose estimation
- object recognition
- hidden markov models
- recognition rate
- head movements
- action units
- denoising
- cohn kanade
- head motion
- multiscale
- expression classification
- affective states
- face recognition algorithms
- computer vision
- multiresolution
- feature point tracking
- wavelet features
- facial feature points
- discriminant analysis
- appearance model
- principal component analysis