A Learning State Monitoring Method Based on Face Feature and Posture.
Xiaoyi QiaoXiangwei ZhengShuqin LiMingzhe ZhangPublished in: ChineseCSCW (2) (2022)
Keyphrases
- unsupervised learning
- high accuracy
- classification accuracy
- significant improvement
- support vector machine
- learning mechanism
- learning scheme
- feature set
- prior knowledge
- learning process
- objective function
- learning algorithm
- preprocessing
- computational cost
- real time
- segmentation method
- online learning
- detection method
- clustering method
- neural network
- feature representation
- learning tasks
- image segmentation
- training data
- bayesian networks
- supervised learning
- semi supervised
- dynamic programming