Her current research interests include computer vision, cross-modality multimedia analysis and processing, and multimedia communications. In particular, she is interested in visual object tracking, audio-visual video analysis, and hybrid digital-analog transmission of wireless video. She served as the Technical Program Committee (TPC) member for IEEE Infocom 2011-2018, as the track co-chair for IEEE ChinaSIP 2015 and as the local chair for ICME 2019. She has been serving as a member of the Program Committees (PC) for CVPR, ICCV, ECCV, and AAAI since 2017/2018. She is currently a member of the Multimedia Systems and Applications (MSA) Technical Committee (TC) of the IEEE Circuits and Systems (CAS) society. She is an IEEE senior member.