Eng · 繁體 · 简体

 [   ] 

Dr. CHAN Kwok Leung (陳國良博士)

MSc(Wales), PhD(Wales)
CEng, MIET

Assistant Professor

Contact Information

Office: G6407 AC1
Phone: 34427133
Fax: 34420562
Email: itklchan@cityu.edu.hk

Research Interests

  • Computer Vision, Image Processing
K. L. Chan received his MSc degree in Electronics from the University of Wales Institute of Science and Technology, U.K. and PhD degree from the University of Wales College of Medicine, U.K. He is currently an Assistant Professor of the Department of Electronic Engineering, the City University of Hong Kong. His research interests include computer vision and image processing.


Publication Show All Publications Show Prominent Publications


Journal

  • Chan, K. L. (2018). Saliency detection in video sequences using perceivable change encoded local pattern. Signal, Image and Video Processing. Vol. 12, No. 5. 975 - 982. doi:10.1007/s11760-018-1242-8
  • CHAN, K. L. (2018). Segmentation of moving objects in image sequence based on perceptual similarity of local texture and photometric features. EURASIP Journal on Image and Video Processing. doi:10.1186/s13640-018-0308-4
  • Chan, K. L. (2015). Detection of foreground in dynamic scene via two-step background subtraction. Machine Vision and Applications. Vol. 26, No. 6. 723 - 740.
  • Chan, K. L. (2013). Detection of swimmer using dense optical flow motion map and intensity information. Machine Vision and Applications. Vol. 24, No. 1. 75 - 101.
  • Wong, S. S. & Chan, K. L. (2010). 3D object model reconstruction from image sequence based on photometric consistency in volume space. Pattern Analysis & Applications. Vol. 13, Issue 4. 437 - 450.
  • Chow, S. K. & Chan, K. L. (2009). Reconstruction of photorealistic 3D model of ceramic artefacts for interactive virtual exhibition. Journal of Cultural Heritage. Vol. 10. 161 - 173.
  • Chan, K. L. (2008). Video-based gait analysis by silhouette chamfer distance and Kalman filter. International Journal of Image and Graphics. Vol. 8, No. 3. 383 - 418.
  • Chow, S. K. & Chan, K. L. (2006). Fast and realistic rendering of deformable virtual characters using impostor and stencil buffer. International Journal of Image and Graphics. Vol. 6, No. 4. 599 - 624.
  • Chiang, K. K. & Chan, K. L. (2006). Volumetric model reconstruction from unrestricted camera views based on the photo-consistency of 3D voxel mask. Machine Vision and Applications. Vol. 17, No. 4. 229 - 250.

Conference Paper

  • Chan, K. L. (2018). Detection of change in video based on local pattern and photometric features. 26th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision WSCG 2018. Plzen. Czech Republic: .
  • Chan, K. L. (2017). Saliency/non-saliency segregation in video sequences using perception-based local ternary pattern features. 15th IAPR International Conference on Machine Vision Applications. (pp. 480 - 483). Nagoya. Japan: .
  • Chan, K. L. (2016). Background modelling using perception-based local pattern. 24th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision WSCG 2016. (pp. 253 - 260). Plzen. Czech Republic: .
  • Chan, K. L. (2013). Detection and decomposition of foreground target from image sequence. IAPR International Conference on Machine Vision Applications. (pp. 459 - 462). Kyoto. Japan: .
  • Chan, K. L. (2011). Detection of swimmer based on joint utilization of motion and intensity information. IAPR Conference on Machine Vision Applications. (pp. 450 - 453). Nara. Japan: .
  • Chow, S. K. & Chan, K. L. (2008). Specularity removal and relighting of 3D object model for virtual exhibition. International Conference on Pattern Recognition. Tampa. USA/Florida: .
  • Lok, W. W. & Chan, K. L. (2005). Model-based human motion analysis in monocular video. IEEE International Conference on Acoustics, Speech, and Signal Processing. (pp. 697 - 700). Philadelphia. USA: .
  • Wong, S. S. & Chan, K. L. (2004). Multi-view 3D model reconstruction: exploitation of color homogeneity in voxel mask. Third International Conference on Image and Graphics. (pp. 142 - 145). Hong Kong. China: .
  • Chow, S. K. & Chan, K. L. (2003). Fast display of articulated characters using impostors. 6th IASTED International Conference on Computer Graphics and Imaging. (pp. 165 - 170). Honolulu. USA/Hawaii: .
  • Chiang, K. K. & Chan, K. L. (2002). Effect of scale factor initialisation on linear and non-linear calibrations of a mobile camera. 5th IASTED International Conference on Computer Graphics and Imaging. (pp. 150 - 155). Kaua’i. USA/Hawaii: .
  • Leung, M. W. & Chan, K. L. (2002). Object-based image retrieval using Hierarchical Shape Descriptor. International Conference on Image and Video Retrieval. Lecture Notes in Computer Science 2383. (pp. 165 - 174). London. UK: .

Book Chapter

  • Chiang, K. K. , Chan, K. L. & Ip, H. Y. (2007). Photorealistic 3D model reconstruction based on the consistency of object surface reflectance measured by the voxel mask. Scene Reconstruction, Pose Estimation and Tracking. (pp. 113 - 132). I-Tech Education and Publishing. 978-3-902613-06-6.


External Services


Professional Activity

  • 2005 - Now, Professional Review Interviewer, IET.

Consultancy Service

  • 2005 - 2006, Services for Enhancement of MatchFace, Government Laboratory.
  • 2003 - 2005, Provision of Research Services for CQM Projects – Database for Automatic Shoeprint Searching and Comparison, Government Laboratory.


Service in CityU


Administrative Assignment

  • Jul 2018 - Now, BEng in Computer Engineering / Computer and Data Engineering, Associate Programme Leader.


MSc dissertation [2019]

  • 1. Saliency detection with machine learning (WANG Jingming)
    2. Facial expression recognition (ZHENG Yihao)
    3. Medical image segmentation with deep learning (TAN Haochen)



Undergraduate Final Year Project

  • [2018-2019]
    1. Segmentation of moving objects through searching in visual field (LAM Hing)
    2. Change detection with machine learning (LIU Junqi)
    3. Human motion recognition from RGB-D data (CHU Shing Hei)
    4. 3D model reconstruction from RGB-D data (WAN Man Ho)
    5. Object recognition from multi-view RGB-D data (WONG Wing Sang)
    6. Image segmentation with deep learning (HUNG Fan Ki)
    7. Development of a mobile App for automatic detection of object crossing via image processing (NG Jonathan)



ITF Project

  • Project title: Smart Geotechnical Monitoring System

    The project will start soon. We want to recruit Postdoctoral Fellows (for PhD graduates), Senior Research Assistants/Research Assistants/Interns (for BEng and MSc graduates) who have experience in image processing/computer vision. If you are interested in the project, please contact me.


Last update date : 02 Aug 2018