Chang Xiao (肖昶)

Ph.D Student

Columbia University

Contact: chang at cs dot columbia dot edu

I am a second-year PhD student at Columbia University. My research interests focus on the principles and applications of computer graphics. I work in Computer Graphics Group with Prof. Changxi Zheng. Previously, I got my bachelor degree in the College of Computer Science of Zhejiang University, supervised by Prof. Kun Zhou.


FontCode: Embedding Information in Text Documents using Glyph Perturbation

Chang Xiao, Cheng Zhang, and Changxi Zheng

ACM Transactions on Graphics, SIGGRAPH 2018

Paper(PDF)     Video     Project Page

Two-Color and 3D Phase-Amplitude Modulation Holograms

Adam Overvig, Sajan Shrestha, Chang Xiao, Changxi Zheng, Nanfang Yu

Conference on Lasers and Electro-Optics (CLEO), 2018

Details comming soon