About Me

My name is Chenchen Liu. I am currently a Ph.D. student at Peking University, supervised by Prof. Yadong Mu. I obtained B.S. degree from Jilin University in 2017. My research interests lie in computer vision, especially in human pose estimation and motion synthesis.

Education

Ph.D. student in Wangxuan Institude Computer Technology, Peking University, 2017 - now.
B.S. in College of Computer Science and Technology, Jilin University, 2013 - 2017.

Publications

Chenchen Liu, Yongzhi Li, Kangqi Ma, Duo Zhang, Peijun Bao, and Yadong Mu
Learning 3-D Human Pose Estimation from Catadioptric Videos, [pdf]
International Joint Conference on Artificial Intelligence (IJCAI), 2021

Chenchen Liu, and Yadong Mu
Searching Motion Graphs for Human Motion Synthesis, [pdf]
ACM International Conference on Multimedia (ACM MM), 2021

Chenchen Liu, Yang Jin, Kehan Xu, Guoqiang Gong, and Yadong Mu
Beyond Short-Term Snippet: Video Relation Detection with Spatio-Temporal Global Context, [pdf]
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020

Chenchen Liu, Xinyu Weng, and Yadong Mu
A Recurrent Attentive Zooming Network for Joint Crowd Counting and Precise Localization, [pdf]
IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019

Ruihai Wu, Kehan Xu, Chenchen Liu, Nan Zhuang, and Yadong Mu
Localize, Assemble, and Predicate: Contextual Object Proposal Embedding for Visual Relation Detection, [pdf]
AAAI Conference on Artificial Intelligence (AAAI), 2020

Ben Xue, Chenchen Liu, and Yadong Mu
Video2Subtitle: Matching Weakly-Synchronized Sequences via Dynamic Temporal Alignment,
ACM International Conference on Multimedia Retrieval (ICMR), 2022

Awards

Merit Student Award, Peking University, 2019, 2021
Tianchuang Scholarship, Peking University, 2021
Excellent Research Award, Peking University, 2021
Third Class Scholarship, Peking University, 2020
Second Class Scholarship, Peking University, 2019
Outstanding Student, Wangxuan Institude Computer Technology, 2019

Professional Activities

Reviewer for CVPR, ECCV, AAAI, ACM MM, TMM, Neurocomputing