Kwok Leung CHAN

2024

A learnable motion preserving pooling for action recognition

Li, T., Chan, K. L. & Tjahjadi, T., Nov 2024, In: Image and Vision Computing. 151, 105278.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Variable Temporal Length Training for Action Recognition CNNs

Li, T.-K., Chan, K.-L. & Tjahjadi, T., Jun 2024, In: Sensors. 24, 11, 3403.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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10 Downloads (CityUHK Scholars)

2023

A combination of background modeler and encoder-decoder CNN for background/foreground segregation in image sequence

Chan, K.-L., Wang, J. & Yu, H., Jun 2023, In: Signal, Image and Video Processing. 17, 4, p. 1297–1304

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

1 Citation (Scopus)

Detection of targets in road scene images enhanced using conditional GAN-based dehazing model

Chow, T.-Y., Lee, K.-H. & Chan, K.-L., May 2023, In: Applied Sciences-Basel. 13, 9, 5326.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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7 Citations (Scopus)

50 Downloads (CityUHK Scholars)

Enhanced three-dimensional model reconstruction based on local ternary pattern-guided fusion of multi-exposure images

Chan, K.-L., Li, L., Leung, A.W.-T. & Chan, H.-Y., 17 Apr 2023, In: IET Image Processing. 17, 5, p. 1546-1563

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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54 Downloads (CityUHK Scholars)

Facial Micro-Expression Recognition Using Double-Stream 3D Convolutional Neural Network with Domain Adaptation

Li, Z., Zhang, Y., Xing, H. & Chan, K.-L., Apr 2023, In: Sensors. 23, 7, 3577.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

File

7 Citations (Scopus)

70 Downloads (CityUHK Scholars)

Gender Classification from Gait Energy and Posture Images Using Multi-stage Network

Leung, T.-M. & Chan, K.-L., 2023, Pattern Recognition: 7th Asian Conference, ACPR 2023, Kitakyushu, Japan, November 5–8, 2023, Proceedings, Part III. Lu, H., Blumenstein, M., Cho, S.-B., Liu, C.-L., Yagi, Y. & Kamiya, T. (eds.). Springer , p. 162-173 (Lecture Notes in Computer Science; vol. 14408).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Gender Recognition Based on Gradual and Ensemble Learning from Multi-View Gait Energy Images and Poses

Leung, T.-M. & Chan, K.-L., Nov 2023, In: Sensors (Basel, Switzerland). 23, 21, 8961.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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24 Downloads (CityUHK Scholars)

Monocular 3D Object Detection with Motion Feature Distillation

HU, H., LI, M., ZHU, M., GAO, W., LIU, P. & CHAN, K.-L., 2023, In: IEEE Access. 11, p. 82933-82945

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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2 Citations (Scopus)

74 Downloads (CityUHK Scholars)

Multi-Scale correlation module for video-based facial expression recognition in the wild

Li, T., Chan, K.-L. & Tjahjadi, T., Oct 2023, In: Pattern Recognition. 142, 109691.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

6 Citations (Scopus)

Tree structure convolutional neural networks for gait-based gender and age classification

Lau, L. K. & Chan, K., Jan 2023, In: Multimedia Tools and Applications. 82, 2, p. 2145–2164 20 p.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

6 Citations (Scopus)

2022

Deep Learning-Based Monocular 3D Object Detection with Refinement of Depth Information

Hu, H., Zhu, M., Li, M. & Chan, K.-L., Apr 2022, In: Sensors. 22, 7, 2576.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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9 Citations (Scopus)

115 Downloads (CityUHK Scholars)

2021

A foveated vision framework for visual change detection using motion and textural features

Chan, K.-L., Jul 2021, In: Signal, Image and Video Processing. 15, 5, p. 987–994 8 p.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Saliency detection with moving camera via background model completion

Zhang, Y.-P. & Chan, K.-L., Dec 2021, In: Sensors. 21, 24, 8374.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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2 Citations (Scopus)

55 Downloads (CityUHK Scholars)

2020

Vessel wall segmentation of common carotid artery via multi-branch light network

Tan, H., Shi, H., Lin, M., David Spence, J., Chan, K.-L. & Chiu, B., Feb 2020, PROCEEDINGS OF SPIE: Medical Imaging 2020: Image Processing. Išgum, I. & Landman, B. A. (eds.). SPIE, Vol. 11313. 6 p. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 21, no. 50).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

2 Citations (Scopus)

2019

Background Subtraction Basedon Encoder-Decoder Structured CNN

Wang, J. & Chan, K. L., Nov 2019, Pattern Recognition: 5th Asian Conference, ACPR 2019, Auckland, New Zealand, November 26–29, 2019, Revised Selected Papers, Part II. Palaiahnakote, S., Baja, G. S. D., Wang, L. & Yan, W. Q. (eds.). Springer, Cham, p. 351-361 (Lecture Notes in Computer Science ; vol. 12047).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

Segmentation of Foreground in Image Sequence with Foveated Vision Concept

Chan, K. L., Nov 2019, Pattern Recognition: 5th Asian Conference, ACPR 2019, Revised Selected Papers, Part I. Palaiahnakote, S., Baja, G. S. D., Wang, L. & Yan, W. Q. (eds.). Springer, Cham, p. 878-888 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12046 LNCS).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

2018

Detection of change in video based on local pattern and photometric features

Chan, K. L., 28 May 2018, WSCG 2018 - Short Papers Proceedings: 26. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG 2018. Skala, V. (ed.). p. 174-182 (Computer Science Research Notes; vol. 2802).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Open Access

Saliency detection in video sequences using perceivable change encoded local pattern

Chan, K. L., Jul 2018, In: Signal, Image and Video Processing. 12, 5, p. 975–982

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

5 Citations (Scopus)

Segmentation of moving objects in image sequence based on perceptual similarity of local texture and photometric features

Chan, K. L., 2018, In: Eurasip Journal on Image and Video Processing. 2018, 62.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

File

6 Citations (Scopus)

89 Downloads (CityUHK Scholars)

2017

Saliency/non-saliency segregation in video sequences using perception-based local ternary pattern features

CHAN, K. L., May 2017, Proceedings of the 15th IAPR International Conference on Machine Vision Applications, MVA 2017. IEEE, p. 510-513 7986912

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

2 Citations (Scopus)

2016

Background modelling using perception-based local pattern

CHAN, K. L., 30 May 2016, Proceedings of 24th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2016 WSCG 2016.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

2015

Detection of foreground in dynamic scene via two-step background subtraction

Chan, K. L., Aug 2015, In: Machine Vision and Applications. 26, 6, p. 723-740

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

6 Citations (Scopus)

2013

Detection and decomposition of foreground target from image sequence

CHAN, K. L., 20 May 2013.

Research output: Conference Papers › RGC 32 - Refereed conference paper (without host publication) › peer-review

Detection of swimmer using dense optical flow motion map and intensity information

Chan, K. L., Jan 2013, In: Machine Vision and Applications. 24, 1, p. 75-101

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

12 Citations (Scopus)

2011

Detection of swimmer based on joint utilization of motion and intensity information

Chan, K. L., 2011, Proceedings of the 12th IAPR Conference on Machine Vision Applications, MVA 2011. p. 450-453

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

3 Citations (Scopus)

2010

3D object model reconstruction from image sequence based on photometric consistency in volume space

Wong, S. S. & Chan, K. L., 2010, In: Pattern Analysis and Applications. 13, 4, p. 437-450

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

9 Citations (Scopus)

2009

A probabilistic relaxation labeling framework for reducing the noise effect in geometric biclustering of gene expression data

Zhao, H., Chan, K. L., Cheng, L.-M. & Yan, H., Nov 2009, In: Pattern Recognition. 42, 11, p. 2578-2588

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

18 Citations (Scopus)

Reconstruction of photorealistic 3D model of ceramic artefacts for interactive virtual exhibition

Chow, S.-K. & Chan, K.-L., Apr 2009, In: Journal of Cultural Heritage. 10, 2, p. 161-173

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

30 Citations (Scopus)

Removal of specular reflection component using multi-view images and 3D object model

Chow, S.-K. & Chan, K.-L., 2009, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5414 LNCS, p. 999-1009

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

2 Citations (Scopus)

2008

Mining functional biclusters of DNA microarray gene expression data

Zhao, H., Huang, Q.-H., Chan, K. L., Cheng, L.-M. & Yan, H., 2008, In: Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics. p. 1737-1742 4811539.

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

Multivariate hierarchical Bayesian model for differential gene expression analysis in microarray experiments

Zhao, H., Chan, K.-L., Cheng, L.-M. & Yan, H., 2008, In: BMC Bioinformatics. 9, SUPPL. 1, S9.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Open Access

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7 Citations (Scopus)

36 Downloads (CityUHK Scholars)

Specularity removal and relighting of 3D object model for virtual exhibition

Chow, S.-K. & Chan, K.-L., 2008, Proceedings - International Conference on Pattern Recognition. 4761299

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

VIDEO-BASED GAIT ANALYSIS by SILHOUETTE CHAMFER DISTANCE and KALMAN FILTER

Chan, K. L., Jul 2008, In: International Journal of Image and Graphics. 8, 3, p. 383-418

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

1 Citation (Scopus)

2007

Novel 3D model reconstruction method for the coexistence of diffuse and specular object surfaces

Ip, H. Y. & Chan, K. L., 2007, Proceedings of the 4th IASTED International Conference on Signal Processing, Pattern Recognition, and Applications, SPPRA 2007. p. 1-6

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

2006

FAST and REALISTIC RENDERING of DEFORMABLE VIRTUAL CHARACTERS USING IMPOSTOR and STENCIL BUFFER

Chow, S. K. & Chan, K. L., 1 Oct 2006, In: International Journal of Image and Graphics. 6, 4, p. 599-624

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

2 Citations (Scopus)

Volumetric model reconstruction from unrestricted camera views based on the photo-consistency of 3D voxel mask

Chiang, K. K. & Chan, K. L., Sept 2006, In: Machine Vision and Applications. 17, 4, p. 229-250

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

4 Citations (Scopus)

2005

Model-based human motion analysis in monocular video

Lok, W. W. & Chan, K. L., 2005, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. II. p. II697-II700 1415500

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

3 Citations (Scopus)

2004

Fractal dimension estimation and noise filtering using Hough transform

Yuen, S. Y., Fong, C. K., Chan, K. L. & Leung, Y. W., May 2004, In: Signal Processing. 84, 5, p. 907-917

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

14 Citations (Scopus)

Impostor-based animation of deformable virtual characters with dynamic shadow

Chow, S. K. & Chan, K. L., 2004, Proceedings - Third International Conference on Image and Graphics. p. 444-447

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Multi-view 3D model reconstruction: Exploitation of color homogeneity in voxel mask

Wong, S. S. & Chan, K. L., 2004, Proceedings - Third International Conference on Image and Graphics. p. 142-145

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

2 Citations (Scopus)

2003

Comparison of two quantitative methods of determining rater bias

Woods, R. C. & Chan, K. L., Oct 2003, In: Journal of Engineering Education. 92, 4, p. 295-306

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

4 Citations (Scopus)

Fast display of articulated characters using impostors

Chow, S. K. & Chan, K. L., 2003, IASTED International Conference on Computer Graphics and Imaging. p. 165-170

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

2 Citations (Scopus)

2002

Object-based image retrieval using hierarchical shape descriptor

Leung, M.-W. & Chan, K.-L., 2002, Image and Video Retrieval: International Conference, CIVR 2002, Proceedings. Lew, M. S., Sebe, N. & Eakins, J. P. (eds.). Springer Verlag, Vol. 2383. p. 165-174 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2383).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

1 Citation (Scopus)

2001

Optimisation of multi-level block truncation coding

Chan, K. W. & Chan, K. L., Jan 2001, In: Signal Processing: Image Communication. 16, 5, p. 445-459

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

11 Citations (Scopus)

Statistical analysis of final year project marks in the computer engineering undergraduate program

Chan, K. L., Aug 2001, In: IEEE Transactions on Education. 44, 3, p. 258-261

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

18 Citations (Scopus)

2000

Biomedical engineering course at the City University of Hong Kong

Chan, K. L., Jul 2000, Proceedings of the 22nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society . Enderle, J. D. (ed.). IEEE, Vol. 1. p. 741-743 (Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

2 Citations (Scopus)

Detection of the QRS complex, P wave and T wave in electrocardiogram

Tan, K. F., Chan, K. L. & Choi, K., 2000, In: IEE Conference Publication. 476, p. 41-47

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

64 Citations (Scopus)

Development of a portable multi-functional patient monitor

Wong, C. & Chan, K. L., 2000, In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) - Proceedings. 4, p. 2611-2614

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

4 Citations (Scopus)

1998

Subband VPIC with classified joint vector quantization

Chan, K. W. & Chan, K. L., Aug 1998, In: Signal Processing: Image Communication. 13, 2, p. 145-153

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

5 Citations (Scopus)

Prof. Kwok Leung CHAN, 陳國良

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