Liang Wang was born in 1983. He received the B.S. and M.S. degrees in Electronic Engineering from the School of Electronic and Information Engineering, Beijing Jiaotong University in 2006 and 2008, and the Ph.D. degree in Computer Application Technology from the School of Computer and Information Technology, Beijing Jiaotong University in 2015. He studied in the Math department at MIT from 2011 to 2013, supervised by Prof. Gilbert Strang. He knew Prof. Horn from his wonderful class machine vision (6.801). From then on, he started his research on machine vision and computational imaging with the help and guidance of Prof. Horn. He is a post-doc associate in the CSAI Lab, Massachusetts Institute of Technology, supervised by Prof. Berthold P. K. Horn. His research interests include machine vision and control theory.