Yi Sima

According to our database, Yi Sima authored at least 4 papers between 2019 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Automatic expression recognition of face image sequence based on key-frame generation and differential emotion feature.

Yi Sima, Jizheng Yi, Aibin Chen, Ze Jin

Appl. Soft Comput., 2021

2020

Characteristic Representation of Stock Time Series Based on Trend Feature Points.

Mengna Zhou, Jizheng Yi, Jieqiong Yang, Yi Sima

IEEE Access, 2020

2019

Facial expression recognition of intercepted video sequences based on feature point movement trend and feature block texture variation.

Jizheng Yi, Aibin Chen, Zixing Cai, Yi Sima, Mengna Zhou, Xingyu Wu

Appl. Soft Comput., 2019

Facial Expression Sequence Interception Based on Feature Point Movement.

Jizheng Yi, Yi Sima, Mengna Zhou, Jieqiong Yang

Proceedings of the 11th IEEE International Conference on Advanced Infocomm Technology, 2019