Diverse local facial behaviors learning from enhanced expression flow for microexpression recognition.
Rongrong NiBiao YangXu ZhouSiyang SongXiaofeng LiuPublished in: Knowl. Based Syst. (2023)
Keyphrases
- learning process
- learning algorithm
- visual recognition
- visual learning
- expression recognition
- recognition accuracy
- feature extraction
- pattern recognition
- object recognition
- learning systems
- learning tasks
- learning stage
- facial images
- action recognition
- online learning
- collaborative learning
- recognition rate
- semi supervised
- active learning