Fei Hou received his PhD degree in computer science from Beihang University in 2012. He is currently a research associate professor of Institute of Software, Chinese Academy of Sciences. He was a Postdoctoral researcher at Beihang University from 2012 to 2014 and a research fellow in School of Computer Science and Engineering, Nanyang Technological University from 2014 to 2017. His research interests include geometry processing, image-based modeling, data vectorization, medical image processing, etc.