She finished post-doctorate studies at Beihang University from 2009 to 2010. She as a visiting scholar worked at Laboratory of Computational Sensing Robotics of Johns Hopkins University, U.S. in 2014. Her research interests include computer vision, object recognition, and object tracking. She undertook several national key technology researches and developed programs of China including one 973-program and one 863-program, also took charge of several provincial programs.