Facial expression recognition with convolutional neural networks via a new face cropping and rotation strategy.
Kuan LiYi JinMuhammad Waqar AkramRui HanJiongwei ChenPublished in: Vis. Comput. (2020)
Keyphrases
- facial expression recognition
- facial expressions
- convolutional neural networks
- expression recognition
- human faces
- facial features
- human computer interaction
- face analysis
- facial images
- facial expression analysis
- expression classification
- person independent
- convolutional network
- cohn kanade database
- face recognition
- face images
- pose invariant
- facial feature extraction
- feature extraction
- frontal view
- recognition of facial expressions
- recognizing facial expressions
- head motion
- facial feature points
- face model
- local binary pattern
- face detection
- video sequences
- multiscale
- rotation invariant
- lighting conditions
- distance measure
- facial action units
- multi class
- facial parts