• Associate researcher
• College of Future Technology, National Biomedical Imaging Center， Peking University
  Director, Neuroengineering and Biomedical Data Visualization Lab
  Head of the multimodal cross-scale biomedical Imaging Facility
  Deputy Director of Life Simulation Research Center, Beijing Zhiyuan Artificial Intelligence Research Institute

• 个人简介

  Dr. Ma has done long-term research on computer graphics and software, scientific visualization, he is currently focusing on large-scale biological neuron simulation and imaging facility construction. Committed to the computing perspective, integrating biomedical big data, artificial intelligence and other frontier technologies, developing a new generation of 3D biomedical imaging visualization technology; combining fine neuron cell-level simulation computing with cross-scale multimodal imaging technology in biological experimental environment, providing new methods for scientific discovery. In the past five years, more than 30 papers have been published in internationally renowned journals and conferences, covering computer graphics, scientific computing visualization, machine learning and brain-like intelligence and other frontier cross-fields. The relevant research and development results have been applied to internationally leading CAD/CAE industrial software such as AutoCAD.

• 个人履历

  2022-Present Associate Researcher, College of Future Technology, Peking University
  2019-Present Principal Investigator, Beijing Zhiyuan Artificial Intelligence Research Institute & Head of the Life Simulation Research Center
  2019-2022 Associate Researcher, Department of Computer Science, School of Information Science and Technology, Peking University (Currently School of Computer Science)
  2013-2019 Ph. D. Institute of Software, Chinese Academy of Sciences
  2012-2013 R&D Director and CTO of Digital Technology, Xidu Digital Technology Co., LTD
  2010-2012 Graphics Engineer at Autodesk
  2007-2010 Master Degree, Shanghai Jiao Tong University
  2003-2007 BE Zhejiang University

• 代表性论文及论著

  1. Structure inference of networked system with the synergy of deep residual network and fully connected layer network. Keke Huang, Shuo Li, Wenfeng Deng, Zhaofei Yu, Lei Ma*. Neural Networks, 2022.
  2. Optical flow estimation for spiking camera. Liwen Hu#, Rui Zhao#, Ziluo Ding, Lei Ma*, Boxin Shi, Ruiqin Xiong, and Tiejun Huang. IEEE Conference on Computer Vision and Pattern Recognition, 2022.
  3. Milliseconds Color Stippling. Lei Ma, Jian Shi, Yanyun Chen. ACM International Conference on Multimedia, 2021.
  4. Parallel Computation of 3D Clipped Voronoi Diagrams. Xiaohan Liu, Lei Ma, Jianwei Guo, Dong-Ming Yan. IEEE Transactions on Visualization and Computer Graphics, 2022.
  5. Using Hardware Ray Transforms to Accelerate Ray/Primitive Intersections for Long, Thin Primitive Types. Ingo Wald, Nate Morrical, Stefan Zellmann, Lei Ma, Will Usher, Tiejun Huang, Valerio Pascucci. Proceedings of High Performance Graphics, 2020.
  6. Constant-Cost Spatio-Angular Prefiltering of Glinty Appearance Using Tensor Decomposition. Hong Deng, Yang Liu, Beibei Wang, Jian Yang, Lei Ma, Nicolas Holzschuch, Ling-Qi Yan. ACM Transactions on Graphics, 2022.
  7. Instant Stippling on 3D Scenes. Lei Ma, Jianwei Guo, Dongming Yan, Hanqiu Sun, Yanyun Chen*. Computer Graphics Forum, 2018.
  8. Incremental Voronoi Sets for Instant Stippling. Lei Ma*, Yanyun Chen, Yinling Qian, Hanqiu Sun. The Visual Computer (Computer Graphics International), 2018.