Shiguang Liu is a Professor with the School of Computer Science and Technology, College of Intelligence and Computing at Tianjin University, P.R. China. He received a Ph.D. from the State Key Lab of CAD & CG, Zhejiang University, P.R. China. He was a visiting scholar at Michigan State University from 2010 to 2011. He was also a research associate professor at CUHK and KAIST in 2012 and 2013, respe...