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Publications

Journal Articles

  • Wei-Lwun Lu, Jo-Anne Ting, James J. Little, Kevin P. Murphy
    Learning to Track and Identify Players from Broadcast Sports Videos
    IEEE Transactions on Pattern Analysis and Machine Intelligence, 35(7):1704-1716, 2013.
    [pdf]
A Hybrid Conditional Random Field for Estimating the Underlying Ground Surface from Airborne LiDAR Data
  • Wei-Lwun Lu, Kevin P. Murphy, James J. Little, Alla Sheffer, Hongbo Fu
    A Hybrid Conditional Random Field for Estimating the Underlying Ground Surface from Airborne LIDAR Data
    IEEE Transactions on Geoscience and Remote Sensing, vol. 47(8):2913-2922, 2009.
    [bibtex] [pdf] [project]
Tracking and Recognizing Actions of Multiple Hockey Players using the Boosted Particle Filter
  • Wei-Lwun Lu, Kenji Okuma, and James J. Little
    Tracking and Recognizing Actions of Multiple Hockey Players using the Boosted Particle Filter
    Image and Vision Computing, 27(1-2):189-205, 2009.
    [bibtex] [pdf] [project]

Refereed Conferences & Workshops

Identifying Players in Broadcast Sports Videos using Conditional Random Fields
  • Wei-Lwun Lu, Jo-Anne Ting, Kevin P. Murphy, and James J. Little
    Identifying Players in Broadcast Sports Videos using Conditional Random Fields
    IEEE Conference on Computer Vision and Pattern Recognition (CVPR '11), Colorado Spring, USA, June 2011.
    [pdf] [html] [project]
Deforestation: Extracting 3D Bare-Earth Surface from Airborne LiDAR Data
  • Wei-Lwun Lu, James J. Little, Alla Sheffer, and Hongbo Fu
    Deforestation: Extracting 3D Bare-Earth Surface from Airborne LiDAR Data
    The Fifth Canadian Conference on Computer and Robot Vision (CRV '08), Windsor, Canada, May 2008.
    [bibtex] [pdf]
  • Wei-Lwun Lu and James J. Little
    Simultaneous Tracking and Action Recognition using the PCA-HOG Descriptor
    The Third Canadian Conference on Computer and Robot Vision (CRV '06), Quebec, Canada, June 2006.
    [bibtex] [pdf]
  • Wei-Lwun Lu and James J. Little
    Tracking and Recognizing Actions at a Distance
    ECCV'06 Workshop on Computer Vision Based Analysis in Sport Environments (CVBASE '06), Graz, Austria, May 2006.
    [bibtex] [pdf]

Technical Reports

  • Wei-Lwun Lu, Jo-Anne Ting, James J. Little, and Kevin P. Murphy
    Semi-supervised Learning for Identifying Players from Broadcast Sports Videos with Play-by-Play Information
    UBC Computer Science Technical Report TR-2011-08, 2011
    [pdf]
  • Wei-Lwun Lu, Kevin P. Murphy, James J. Little, Alla Sheffer, and Hongbo Fu
    Coupled CRFs for estimating the underlying ground surface from airborne LiDAR data
    UBC Computer Science Technical Report TR-2008-05, 2008
    [bibtex] [pdf]

Master's Thesis

  • Wei-Lwun Lu
    Tracking and Recognizing Multiple Hockey Players using the Boosted Particle Filter
    Master's Thesis, The University of British Columbia, 2007.
    [bibtex] [pdf]