Zhen Zhang

Ph.D in Computer Science


From Jul 2017 to Jul 2019, Zhen Zhang was a postdoctoral research fellow in the Department of Computer Science at the National University of Singapore under the supervision of Prof. Lee Wee Sun. Previously, he received a PhD in Computer Science from Northwestern Polytechnical University (Xi’an, China) under the supervision of Prof. Yanning Zhang. During Nov. 2012 to Dec. 2014, he was a visiting student at Australian Centre for Visual Technologies, University of Adelaide, under the supervision of Prof. Anton van den Hengel and Dr. Qinfeng (Javen) Shi. He completed his bachelor degree in Computer Science in 2010 at School of Computer Science and Engineering, Northwestern Polytechnical University, Xi’an, China, working with Prof. Yanning Zhang and Dr. Zhonghua Fu.


  • Machine Learning
  • Computer Vision


  • PhD in Computer Science, 2017

    Northwestern Polytechnical University

  • BSc in Computer Science, 2010

    Northwestern Polytechnical University



Factor Graph Neural Network

Abstract Most of the successful deep neural network architectures are structured, often consisting of elements like convolutional …

Graph Matching through Max-Weight Bipartite Belief Propagation

Abstract Graph matching is a key problem in computer vision and pattern recognition. One way to encode the essential interdependence …