1. Zhao, K., Zhang, K., Zhai, Yu., Wang, D., Su, J.: Real-time sign language recognition based on video stream. In: The National Natural Science Foundation (NNSF) of China, 10 September 2020 UTC from IEEE Xplore
2. Panda, A.K., Chakravarty, R., Moulik, S.: Hand gesture recognition using flex sensor and machine learning algorithms. In: 2020 IEEE- EMBS Conference on Biomedical Engineering and Science(2020)
3. Hamza, K.H., Zhang, X., Mu, X., Odekhe, R., Alhassan, A.B.: In: Engineering 2018 IEEE 8th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER) (2018)
4. Jin, J., Chung, W.: School of Mechanical Engineering, Korea University, Seoul 02841 Korea. Sensors 19(2), 289 (2019). https://doi.org/10.3390/s19020289
5. Zhao, D., Yang, J., Koye, M.O., Wang, S.: A novel non-contact abnormal gait recognition approach based on extended set membership filter. IEEE Access 7, 76471–76753 (2019)