Chenglei Wu

PhD Student

Tsinghua University

Biography

I am a Ph.D. student at the Lab of Multimedia and Networking, Computer Science Department of Tsinghua University, under the supervision of Prof. Lifeng Sun and Prof. Zhi Wang. My research work focuses on the multimedia network optimization. For more details, please refer to my CV.

Interests

Multimedia Networking
360 Video Streaming
360 Video Cinematography
Reinforcement Learning

Education

PhD in Computer Science, 2015

Tsinghua University, Beijing, China
M.E. in Computer Science, 2015

Tsinghua University, Beijing, China
B.S. in Computer Science, 2011

Sun Yat-Sen University, Guangzhou, China

Featured Publications

See all publications

Chenglei Wu, Ruixiao Zhang, Zhi Wang, Lifeng Sun (2020). A Spherical Convolution Approach for Learning Long Term Viewport Prediction in 360 Immersive Video. Thirty-Fourth AAAI Conference on Artificial Intelligence.

Chenglei Wu, Zhihao Tan, Zhi Wang, Shiqiang Yang (2017). A dataset for exploring user behaviors in VR spherical video streaming. Proceedings of the 8th ACM on Multimedia Systems Conference.

Chenglei Wu, Zhi Wang, Jiangchuan Liu, Shiqiang Yang (2016). Crowdsourced Live Streaming over Aggregated Edge Networks. 2016 IEEE Global Communications Conference (GLOBECOM).

Projects

AAAI 2020

360 FoV Prediction

Experience

AliRTC Joint project

Aliyun, Alibaba

Dec 2017 – Dec 2018 Hangzhou, China

Cooperation project on SMS application, Dingding
Real-time communication optimization

Intern Engineer

SenseTime

Jul 2017 – Sep 2017 Beijing, China

Human Cyber Physical Intelligence Integration Group
Big data platform for content-based recommendation