Facial Emotion Recognition Based on Biorthogonal Wavelet Entropy, Fuzzy Support Vector Machine, and Stratified Cross Validation.
Yudong ZhangZhangjing YangHuimin LuXingxing ZhouPreetha PhillipsQing-Ming LiuShuihua WangPublished in: IEEE Access (2016)
Keyphrases
- cross validation
- emotion recognition
- fuzzy support vector machine
- biorthogonal wavelet
- model selection
- facial expressions
- facial expression analysis
- emotional speech
- filter bank
- audio visual
- support vector
- facial images
- training set
- human computer interaction
- sentiment analysis
- information fusion
- transform coding
- image coding
- facial expression recognition
- data sets
- training and test data
- human faces
- face images
- support vector machine
- feature selection