About

I am currently an Assistant Professor with the VCC group at Shenzhen University. Before joining SZU, I worked with Prof. Chiew-Lan Tai as a Postdoctoral Research Fellow at Hong Kong University of Science and Technolocy, where I also obtained my Ph.D in Computer Science in 2015, under the guidance of Prof. Chiew-Lan Tai and Prof. Hongbo Fu. Before that, I received Bachelor's degree in Mathematics from Zhejiang University in 2009.

My reserach is in Human Computer Interaction and Computer Graphics. Here is my CV.


Publications

Model-Guided 3D Sketching

IEEE Transactions on Visualization and Computer Graphics 2018.

Pengfei Xu, Hongbo Fu, Karan Singh, Hui Huang and Chiew-Lan Tai.


SweepCanvas: Sketch-based 3D Prototyping on a Depth Image

ACM User Interface Software and Technology Symposium 2017.

Yuwei Li, Xi Luo, Youyi Zheng, Pengfei Xu and Hongbo Fu.


2D-Dragger: Unified Touch-based Target Acquisition with Constant Effective Width

MobileHCI 2016.

Qingkun Su, Oscar Kin-Chung Au, Pengfei Xu, Hongbo Fu and Chiew-Lan Tai.


GACA: Group-Aware Command-based Arrangement of Graphic Elements

ACM CHI 2015.

Pengfei Xu, Hongbo Fu, Chiew-Lan Tai and Takeo Igarashi.


Global beautification of layouts with interactive ambiguity resolution

ACM User Interface Software and Technology Symposium 2014.

Pengfei Xu, Hongbo Fu, Takeo Igarashi and Chiew-Lan Tai.


Lazy Selection: a scribble-based tool for smart shape elements selection

ACM SIGGRAPH Asia 2012.

Pengfei Xu, Hongbo Fu, Oscar Kin-Chung Au, and Chiew-Lan Tai.


Pairwise Harmonics for Shape Analysis

IEEE Transactions on Visualization and Computer Graphics, 2012.

Youyi Zheng, Chiew-Lan Tai, Eugene Zhang, and Pengfei Xu.


Mesh Segmentation with Concavity-Aware Fields

IEEE Transactions on Visualization and Computer Graphics, 2011.

Oscar Kin-Chung Au, Youyi Zheng, Menglin Chen, Pengfei Xu, and Chiew-Lan Tai.