Effective semantic features for facial expressions recognition using SVM.
Chen-Chiung HsiehMei-Hua HsihMeng-Kai JiangYun-Maw ChengEn-Hui LiangPublished in: Multim. Tools Appl. (2016)
Keyphrases
- facial expressions
- semantic features
- facial expression recognition
- human faces
- face recognition
- face images
- facial features
- video sequences
- facial action units
- feature vectors
- human emotion
- facial images
- semantic information
- visual features
- emotional state
- support vector
- human computer interaction
- image database
- knn
- facial actions
- metadata