• Conference Organizing Committee:
  • Steering Committee Chair, IEEE International Conference on Advances in Video and Signal-based Surveillance (AVSS).
  • TPC Chair Lead, IEEE Conference on Multimedia Information Processing and Retrieval (MIPR), 2022.
  • Program Chair, IEEE International Conference on Advances in Video and Signal-based Surveillance (AVSS), Taipei, Taiwan, 2019.
  • Co-Chair, NVidia AI City Challenge as CVPR Workshop 2018-2022.
  • Organizing Committee, Low-Power Computer Vision CVPR 2020 Workshop, ICCV 2021 Workshop.
  • Publication and Associate Chair of the IEEE International Conference on Advances in Video and Signal-based Surveillance (AVSS), 2017.
• Workshop Organizing Committee:
• Workshop Co-Chair of the International Workshop on Traffic and Street Surveillance for Safety and Security (IWT4S) in conjunction with AVSS 2017.
• Application (Track 2) Chair of the IEEE Smart World NVIdia AI City Challenge, 2017.
• Area Chair:
  • IEEE International Conference on Multimedia & Expo. (ICME), 2021-2022.
    • I was selected as one of the outstanding area chairs of ICME 2021.
  • IEEE International Conference on Image Processing (ICIP), 2017, 2019-2022.
    
• Public Talks (Selected):
  • Keynote Speech, “AI Visual Intelligence Technologies for Building a Smarter World”, IEEE International Conference on Universal Village, Special Session on Future Intelligent Manufacturing, Massachusetts Institute of Technology, Boston, MA, Oct., 2018.
  • Invited Talk, “Video Analytics for AI City Smart Transportation”, Advanced Computer Vision Workshop at CITI, Sinica, Taiwan, 2017.
• Journal Reviewer:
• ACM Trans. on Multimedia Computing, Communications, and Applications (TOMM): 2022.
  
• ASME Journal of Computing and Information Science in Engineering (JCISE): 2010.
  
• Elsevier Big Data Research (BDR): 2020.
  
• Elsevier Computers & Electrical Engineering: 2022.
  
• Elsevier Computers & Mathematics with Applications: 2009.
  
• Elsevier Image and Vision Computing (IVC): 2009.
  
• Elsevier Journal of Sustainable Cities and Society: 2022.
  
• Elsevier Signal Processing: Image Communication: 2020.
  
• Elsevier Sustainable Cities and Society: 2022.
  
• Elsevier Transportation Research Part D: Transport and Environment: 2022.
  
• Elsevier Visual Informatics: 2022.
  
• IEEE Trans. on Circuits and Systems for Video Technology (CSVT): 2021.
  
• IEEE Trans. on Cybernetics: 2021.
  
• IEEE Trans. on Emerging Topics in Computational Intelligence (TETCI), 2022.
  
• IEEE Trans. on Image Processing (TIP): 2009-2010.
  
• IEEE Trans. on Intelligent Transportation Systems (ITS): 2020.
  
• IEEE Trans. on Multimedia, 2011, 2020, 2022.
  
• IEEE Trans. on Neural Networks and Learning Systems (TNNLS): 2022.
  
• IET Computer Vision, 2013.
  
• Journal of Applied Analysis and Computation (JAAC), 2015.
  
• Springer International Journal of Computer Vision (IJCV): 2009, 2016.
  
• Springer Machine Vision Applications (MVA): 2010-2011.
  
• Springer The Visual Computer Journal (TVCJ): 2009, 2011-2013, 2021.
  
• Springer Numerical Algorithms (NUMA): 2022.
  
• Springer Multimedia Tools and Applications (MTAP): 2021-2022.
  
• Conference Reviewer:
  • IEEE Conference on Computer Vision and Pattern Recognition (CVPR): 2011, 2013, 2016, 2019-2022.
    
  • IEEE International Conference on Computer Vision (ICCV), 2013, 2015, 2019, 2021.
    
  • European Conference on Computer Vision (ECCV): 2010-2012, 2014, 2016, 2020.
    
  • Conference on Neural Information Processing Systems (NeurIPS), 2021-2022.
    
  • International Conference on Machine Learning (ICML), 2022.
    
  • International Conference on Learning Representations (ICLR), 2022.
    
  • International Joint Conference on Artificial Intelligence (IJCAI): 2019-2022.
    
  • Association for the Advancement of Artificial Intelligence (AAAI), 2020-2022.
    
  • The British Machine Vision Conference (BMVC), 2021.
    
  • Int’l Conf. on Medical Image Computing & Computer Assisted Intervention (MICCAI), 2021-2022.
    
  • Asian Conference on Computer Vision (ACCV): 2022.
    
  • International Conference on Pattern Recognition (ICPR): 2022.
    
  • IEEE Conf. on Adv. Video and Signal-based Surveillance (AVSS), 2010-2011, 2014, 2018, 2019-2021.
    
  • IEEE International Conference on Robotics and Automation (ICRA), 2022.
    
  • International Conference on Machine Learning and Data Mining (MLDM), 2022.
    
  • International Conference on Image Processing and Vision Engineering (IMPROVE), 2021-2022.
    
  • International Conference on Computer Vision Theory and Applications (VISAPP), 2021.
    
  • International Workshop on Smart Sensor Networks, 2012.
    
  • International Conference on Biomedical Engineering and Biotechnology (iCBEB), 2013-16.
    
  • International Conference on Electronics, Communications and Network (CECNet), 2014-2015.
    
  • IEEE Int’l Conference on Computer Graphics, Vision and Information Security (CGVIS), 2015.
    
  • International Conference on Image Information Processing (ICIIP): 2013.
    
• Session Chair (Selected):
  • IEEE International Conference on Image Processing (ICIP): 2017, 2019.
  • Industrial Surveillance Day of the IEEE International Conference on Advances in Video and Signal-based Surveillance (AVSS), 2017.