I am a PhD student working with Dr. Ping Tan in Gruvi Lab, Simon Fraser University starting from September 2014, I got my Bachelor's degree in Computer Science in 2013 from National University of Defense Technology, P.R. China. I am interested in image and video processing, AR applications.

Recent Publications

Interaction Context (ICON): Towards a Geometric Functionality Descriptor

Chenyang Zhu, Renjiao Yi, Wallace Lira, Ibraheem Alhashim, Kai Xu and Hao Zhang, "Deformation-Driven Shape Correspondence via Shape Recognition", ACM Transactions on Graphics (SIGGRAPH 2017), 36(4): 51, 2017.

Many approaches to shape comparison and recognition start by establishing a shape correspondence. We "turn the table" and show that quality shape correspondences can be obtained by performing many shape recognition tasks. What is more, the method we develop computes a fine-grained, topology-varying part correspondence between two 3D shapes where the core evaluation mechanism only recognizes shapes globally...


Automatic Fence Segmentation in Videos of Dynamic Scenes

Renjiao Yi, Jue Wang, Ping Tan , "Automatic Fence Segmentation in Videos of Dynamic Scenes", IEEE Conference on Computer Vision and Patten Recognition (CVPR), Las Vegas, USA, Jun. 2016.

We present a fully automatic approach to detect and segment fence-like occluders from a video clip. Unlike previous approaches that usually assume either static scenes or cameras, our method is capable of handling both dynamic scenes and moving cameras...


Get In Touch

  • Address

    GrUVi Lab, TASC Building 8004
    School Of Computing Science
    Simon Fraser University
    8888 University Drive
    Burnaby, B.C. V5A 1S6
  • Email