![](https://dblp.org/img/logo.ua.320x120.png)
![](https://dblp.org/img/dropdown.dark.16x16.png)
![](https://dblp.org/img/peace.dark.16x16.png)
Остановите войну!
for scientists:
![search dblp search dblp](https://dblp.org/img/search.dark.16x16.png)
![search dblp](https://dblp.org/img/search.dark.16x16.png)
default search action
"Spontaneous facial expression database of learners' academic emotions in ..."
Li Lyu et al. (2022)
- Li Lyu, Ya Zhang, Meng-Ya Chi, Fei Yang, Shugang Zhang, Peng Liu, Wei-Gang Lu:
Spontaneous facial expression database of learners' academic emotions in online learning with hand occlusion. Comput. Electr. Eng. 97: 107667 (2022)
![](https://dblp.org/img/cog.dark.24x24.png)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.