Qianru Sun is currently a post-doctor in the department of Computer Vision and Multimodal Computing, Max-Planck Institute for Informatics, Saarbruecken, Germany. Collaborators are Prof. Bernt Schiele and Dr. Mario Fritz. She obtained her PhD degree in the School of Electronics Engineering and Computer Science, Peking University, in Jan. 2016. Her research interests include computer vision, pattern recognition and time series prediction. Specific application experiences have been made in human action recognition, prediction, anomaly detection in surveillance videos and social relation recognition in daily life photos.