Beyond Deep Feature Averaging: Sampling Videos Towards Practical Facial Pain Recognition.
Xiang XiangPublished in: CVPR Workshops (2019)
Keyphrases
- facial action units
- human activities
- recognition accuracy
- facial expression recognition
- facial recognition
- facial expressions
- recognition rate
- facial expression analysis
- facial actions
- motion features
- action recognition
- object recognition
- video sequences
- feature extraction
- expression recognition
- recognition algorithm
- feature analysis
- video content
- video frames
- activity recognition
- human faces
- video data
- image features
- feature extractor
- landmark detection
- pattern recognition
- facial features
- computer vision
- static images
- particle filter
- feature set
- feature vectors
- feature selection