Facial emotion recognition using empirical mode decomposition.
Hasimah AliMuthusamy HariharanSazali YaacobAbdul Hamid AdomPublished in: Expert Syst. Appl. (2015)
Keyphrases
- empirical mode decomposition
- facial expressions
- emotion recognition
- non stationary
- stock market prediction
- signal analysis
- human faces
- facial features
- facial images
- face recognition
- hilbert huang transform
- multi band
- facial muscles
- intrinsic mode functions
- wavelet decomposition
- face images
- video sequences
- emotional state
- multiscale
- multiresolution
- image analysis
- feature extraction