2009

1. "Reconstruction of Volumetric Ultrasound Panorama Based on Improved 3D SIFT",
   D. Ni, Y. P. Chui, Y. G. Qu, X. Yang, J. Qin, T. T. Wong, S. H. Ho and P. A. Heng,
   Computerized Medical Imaging and Graphics, Vol.33, No.7, October 2009, pp.559-566.

2. "Segmentation of Human Skull in Magnetic Resonance Imaging (MRI) Using Statistical Shape Information from CT Data",
   D. Wang, L. Shi, W. C.W. Chu, C. Y. Cheng and P. A. Heng,
   Journal of Magnetic Resonance Imaging, Vol.30, No.3, September 2009, pp.490-498.

3. "Automatic detection of breast cancers in mammograms using structured support vector machine",
   D. Wang, L. Shi and P. A. Heng,
   Neurocomputing, Vol.72, No.13-15, August 2009, pp.3296-3302.

4. "Volume-Based Morphometry of Brain MR Images in Adolescent Idiopathic Scoliosis and Normal Controls",
   L. Shi, D. Wang, W. C. W. Chu, R. G. Burwell, B. J. C. Freeman, P. A. Heng and J. C. Y. Cheng,
   American Journal of Neuroradiology, Vol.30, No.7, August 2009, pp.1302-1307.

5. "A Comparison of Morphometric Techniques for Studying the Shape of the Corpus Callosum in Adolescent Idiopathic Scoliosis",
   D. Wang, L. Shi, C. W. Chu, T. Paus, C. Y. Cheng and P. A. Heng,
   NeuroImage, Vol.45, April 2009, pp.738-748.

6. "GL4D: A GPU-based Architecture for Interactive 4D Visualization",
   A. Chu, C. W. Fu, A. J. Hanson and P. A. Heng,
   IEEE Transactions on Visualization and Computer Graphics (IEEE Visualization 2009 issue), to appear.

7. "A Virtual Reality Simulator for Ultrasound Guided Organ Biopsy Training",
   D. Ni, W. Y. Chan, J. Qin, Y. P. Chui, Y. Qu, S. M. Ho and P. A. Heng,
   IEEE Computer Graphics and Application, to appear.

8. "Learning blood management in orthopedic surgery through game-play",
   J. Qin, Y. P. Chui, W. M. Pang, K. S. Choi and P. A. Heng,
   IEEE Computer Graphics and Application, to appear.

9. "A Novel Modeling Framework for Multilayered Soft Tissue Deformation in Virtual Orthopaedic Surgery",
   J. Qin, W. M. Pang, Y. P. Chui, T. T. Wong and P. A. Heng,
   Journal of Medical Systems, to appear.

10. "Collaborative Simulation of Soft-Tissue Deformation for Virtual Surgery Applications",
    J. Qin, K. S. Choi and P. A. Heng,
    Journal of Medical Systems, to appear.

11. "A Framework using Cluster-based Hybrid Network Architecture for Collaborative Virtual Surgery",
    J. Qin, K. S. Choi, W. S. Poon and P. A. Heng,
    Computerized Medical Imaging and Graphics, to appear.

2008

1. "Image Diffusion using Saliency Bilateral Filter",
   J. Xie, P. A. Heng and M. Shah,
   IEEE Transactions on Information Technology in Biomedicine, Vol.12, No.6, November 2008, pp.768-771.

2. "Intrinsic Colorization",
   X. Liu, L. Wan, T. T. Wong, S. Lin, Y. Qu, C. S. Leung and P. A. Heng,
   ACM Transactions on Graphics (SIGGRAPH ASIA 2008 issue), Vol.27, No.5:Article 152, 2008, pp.1-9.

3. "Richness Preserving Manga Screening",
   Y. Qu, W. M. Pang, T. T. Wong and P. A. Heng,
   ACM Transactions on Graphics (SIGGRAPH ASIA 2008 issue), Vol.27, No.5:Article 155, 2008, pp.1-8.

4. "Structure-Aware Halftoning",
   W. M. Pang, Y. Qu, T. T. Wong, D. Cohen-Or and P. A. Heng,
   ACM Transactions on Graphics (SIGGRAPH 2008 issue), Vol.27, No.3:Article 89, 2008, pp.89-1.

5. "Parametric active contours for object tracking based on matching degree image of object contour points",
   Q. Chen, Q. S. Sun, P. A. Heng and D. S. Xia,
   Pattern Recognition Letters, Vol.29, No.2, 2008, pp.126-141.

6. "A double-threshold image binarization method based on edge detector",
   Q. Chen, Q. S. Sun, P. A. Heng and D. S. Xia,
   Pattern Recognition, Vol.41, No.4, 2008, pp.1254-1267.

7. "Discriminative analysis of skull morphology in adolescent idiopathic scoliosis patients: Comparative study with normal controls",
   L. Shi, D. F. Wang, P. A. Heng, T. T. Wong, C. W. Chu, H. Y. Yeung and C. Y. Cheng,
   Pattern Recognition, Vol.41, No.9, 2008, pp.2800-2811.

8. "Shape matching and modeling using skeletal context",
   J. Xie, P. A. Heng and M. Shah,
   Pattern Recognition, Vol.41, No.5, 2008, pp.1756-1767.

9. "Fuzzified Choquet Integral with a Fuzzy-Valued Integrand and Its Application on Temperature Prediction",
   R. Yang, Z. Wang, P. A. Heng and K. S. Leung,
   IEEE Transactions on Systems, Man and Cybernetics, Part B: Cybernetics, Vol.38, No.2, 2008, pp.367-380.

10. "An Ultrasound-Guided Organ Biopsy Simulation with 6DOF Haptic Feedback",
    D. Ni, W. Y. Chan, J. Qin, Y. Qu, Y. P. Chui, S. M. Ho and P. A. Heng,
    11th International Conference on Medical Imaging Computing and Computer Assisted Intervention (MICCAI 2008), Part II, LNCS 5242, New York, USA, September 2008, pp.551-559.

11. "Volumetric Ultrasound Panorama Based on 3D SIFT",
    D. Ni, Q. Yu, X. Yang, Y. P. Chui, T. T. Wong, S. M. Ho and P. A. Heng,
    11th International Conference on Medical Imaging Computing and Computer Assisted Intervention (MICCAI 2008), Part II, LNCS 5242, New York, USA, September 2008, pp.52-60.

12. "Estimation of the Current Density in a Dynamic Heart Model and Visualization of Its Propagation",
    L. Wang, P. A. Heng and T. T. Wong,
    4th International Workshop on Medical Imaging and Augmented Reality (MIAR2008), Springer LNCS 5128, Tokyo, Japan, 2008, pp.116-123.

2007

1. "Tileable BTF",
   M. K. Leung, W. M. Pang, C. W. Fu, T. T. Wong and P. A. Heng,
   IEEE Transactions on Visualization and Computer Graphics, Vol.13, No.5, September 2007, pp.953-965.

2. "Outlier Reduction for Statistical Shape Analysis",
   L. Shi, D. Wang, P. A. Heng and T. T. Wong,
   International Journal of Computer Assisted Radiology and Surgery, (Proceedings of CARS 2007), Vol.2 - Supplement 1, June 2007, pp.119-120.

3. "Skull Shape Analysis in Adolescent Idiopathic Scoliosis Patients",
   L. Shi, D. Wang, P. A. Heng, T. T. Wong, W. C. W. Chu, B. H. Y. Yeung and J. C. Y. Cheng,
   International Journal of Computer Assisted Radiology and Surgery, (Proceedings of CARS 2007), Vol.2 - Supplement 1, June 2007, pp.480-480.

4. "PPU-accelerated Medical Simulation for Skin Deformation using Chinese Visible Human Data",
   W. M. Pang, Y. P. Chui J. Qin, T. T. Wong and P. A. Heng,
   International Journal of Computer Assisted Radiology and Surgery, (Proceedings of CARS 2007), Vol.2 - Supplement 1, June 2007, pp.167-169.

5. "Discrete Wavelet Transform on Consumer-Level Graphics Hardware",
   T. T. Wong, C. S. Leung, P. A. Heng and J. Wang,
   IEEE Transactions on Multimedia, Vol.9, No.3, April 2007, pp.668-673.

6. "A Computational Framework for Approximating Boundary Surfaces in 3D Biomedical Images",
   L. Wang, J. Bai, P. He, P. A. Heng and X. Yang,
   IEEE Transactions on Information Technology in Biomedicine, to appear.

7. "Ellipsoidal Support Vector Clustering for Functional MRI Analysis",
   D. Wang, L. Shi, D. S. Yeung, C. C. Tsang and P. A. Heng,
   Pattern Recognition, Vol.40, 2007, pp.2685-2695.

8. "Fast and Active Texture Segmentation based on Orientation and Local Variance",
   Q. Chen, J. Luo, P. A. Heng and D. Xia,
   Journal of Visual Communication & Image Representation, Vol.18, 2007, pp.119-161.

9. "Isosurfaces Computation for Approximating Boundary Surfaces within 3D images",
   L. Wang, J. Bai, T. T. Wong and P. A. Heng,
   Journal of Electronic Imaging, Vol.16, Jan-Mar 2007, 013011-1-013011-12.

10. "Image Segmentation Using the Level Set Method",
    Y. Qu, P. A. Heng and T. T. Wong,
    Deformable Models: Theory and Biomaterial Applications, 2007, pp.95-161edited by Jasjit S. Suri and Aly Farag, Springer Publisher.

11. "Imaging Technologies for Orthopaedic Visualization and Simulation",
    P. A. Heng,
    Advanced Bioimaging Technologies in Assessment of Quality of Bone and Scaffold Biomaterials, 2007, pp.51-161edited by L. Qin, H. Genant, J. Griffith and K. S. Leung, published by Springer Verlag.

2006

1. "Boundary Enhancement and Speckle Reduction for Ultrasound Images via Salient Structure Extraction",
   J. Xie, Y. Jiang, H. T. Tsui and P. A. Heng,
   IEEE Transactions on Biomedical Engineering, Vol.53, No.11, November 2006, pp.2300-2309.
   (download link)
   

2. "Deringing Cartoons by Image Analogies",
   G. Y. Wang, T. T. Wong and P. A. Heng,
   ACM Transactions on Graphics, Vol.25, No.4, October 2006, pp.1360-1379.

3. "Manga Colorization",
   Y. Qu, T. T. Wong and P. A. Heng,
   ACM Transactions on Graphics (SIGGRAPH 2006 issue), Vol.25, No.3, July 2006, pp.1214-1220.

4. "Shape Statistics Variational Approach for the Outer Contour Segmentation of Left Ventricle MR Images",
   Q. Chen, Z. Zhou, M. Tang, P. A. Heng and D. Xia,
   IEEE Transactions on Information Technology in Biomedicinie, Vol.10, No.3, July 2006, pp.588-597.
   (download link)
   

5. "A Haptic Needle Manipulation Simulator for Chinese Acupuncture Learning and Training",
   P. A. Heng, T. T. Wong, K. M. Leung, Y. P. Chui and H. Sun,
   International Journal of Image and Graphics, Vol.6, No.2, April 2006, pp.205-230.

6. "Chinese Visible Human Project: the Present and Future",
   S. X. Zhang, P. A. Heng and Z. J. Liu,
   Clinical Anatomy, Vol.19, No.3, February 2006, pp.204-215.
   (download link)
   

7. "Photorealistic Virtual Anatomy Based on Chinese Visible Human Data",
   P. A. Heng, S. X. Zhang, Y. M. Xie, T. T. Wong, Y. P. Chui and C. Y. Cheng,
   Clinical Anatomy, Vol.19, No.3, February 2006, pp.232-239.
   (download link)
   

8. "Intelligent Inferencing and Haptic Simulation for Chinese Acupuncture Learning and Training",
   P. A. Heng, T. T. Wong, R. Yang, Y. M. Xie, Y. P. Chui, K. S. Leung and P. C. Leung,
   IEEE Transactions on Information Technology in Biomedicine, Vol.10, No.1, January 2006, pp.28-41.
   (download paper)
   

9. "Real-valued Choquet Integrals with Fuzzy-valued Integrand",
   Z. Wang, R. Yang, P. A. Heng and K. S. Leung,
   Fuzzy Sets and Systems, Vol.157, No.2, January 2006, pp.256-269.

10. "Virtual Reality Techniques - Application to Anatomic Visualization and Orthopaedics Training",
    P. A. Heng, C. Y. Cheng, T. T. Wong, W. Wu, Y. S. Xu, Y. M. Xie, Y. P. Chui, K. M. Chan and K. S. Leung,
    Clinical Orthopaedics and Related Research, No.442, January 2006, pp.5-12.

11. "GPU-Friendly Warped Display for Scope-Maintained Video Surveillance",
    G. Y. Wang, T. T. Wong and P. A. Heng,
    Multimedia Systems, Vol.12, 2006, pp.169-178.

12. "Image Diffusion using Saliency Bilateral Filter",
    J. Xie, P. A. Heng and Simon S. Z. Ho,
    MICCAI 2006, LNCS 4191, Copenhagen, Denmark, October 2006, pp.67-75.

13. "Morphometric Analysis for Pathological Abnormality Detection in the Skull Vaults of Adolescent Idiopathic Scoliosis Girls",
    L. Shi, P. A. Heng, T. T. Wong, Winnie Chu, Benson H. Y. Jack and C. Y. Cheng,
    MICCAI 2006, LNCS 4190, Copenhagen, Denmark, October 2006, pp.175-182.

14. "Semi-automatic Segmentation and Tracking of CVH Data",
    Y. Qu, P. A. Heng and T. T. Wong,
    Proceedings of the Medicine Meets Virtual Reality 14 Conference, Long Beach, CA, USA, January 2006, .

15. "Virtual Acupuncture Human based on Chinese Visible Human Dataset",
    P. A. Heng, Y. Xie, X. Wang, Y. P. Chui and T. T. Wong,
    Proceedings of the Medicine Meets Virtual Reality 14 Conference, Long Beach, CA, USA, January 2006, .

2005

1. "A new method of feature fusion and its application in image recognition",
   Q. Sun, S. Zeng, Y. Liu, P. A. Heng and D. Xia,
   Pattern Recognition, Vol.38, No.12, December 2005, pp.2437-2448.
   (download paper)
   

2. "LV Shape and Motion: B-Spline Based Deformable Model and Sequential Motion Decomposition",
   G. Luo and P. A. Heng,
   IEEE Transactions on Information Technology in Biomedicine, Vol.9, No.3, September 2005, pp.430-446.
   (download paper)
   

3. "An Improved Scheme of Interactive Finite Element Model for 3D Soft Tissue Cutting and Deformation",
   W. Wu and P. A. Heng,
   The Visual Computer, Vol.21, No.8-10, September 2005, pp.707-716.
   (download paper)
   

4. "Fuzzy Numbers and Fuzzification of Choquet Integrals",
   R. Yang, Z. Wang, P. A. Heng and K. S. Leung,
   Fuzzy Sets and Systems, Vol.153, No.1, July 2005, pp.95-113.

5. "A System for Real-time Panorama Generation and Display in Tele-immersive Applications",
   W. K. Tang, T. T. Wong and P. A. Heng,
   IEEE Transactions on Multimedia, Vol.7, No.2, April 2005, pp.280-292.
   (download paper)
   

6. "A Theorem on the Generalized Canonical Projective Vectors",
   Q. Sun, Z. Liu, P. A. Heng and D. Xia,
   Pattern Recognition, Vol.8, No.3, March 2005, pp.449-452.
   (download paper)
   

7. "Detecting Brain Activation in Functional MRI Data via Kernelized Clustering",
   L. Shi, P. A. Heng and T. T. Wong,
   Proceedings of the 12th International Conference on Biomedical Engineering (ICBME 2005), Singapore, December 2005, .

8. "Real-time Surveillance Video Display with Salience",
   G. Wang, T. T. Wong and P. A. Heng,
   Proceedings of the Third ACM International Workshop on Video Surveillance & Sensor Networks (VSSN'05), Singapore, November 2005, pp.37-43.

9. "Face Recognition Based on Generalized Canonical Correlation Analysis",
   Q. S. Sun, P. A. Heng, Z. Jin and D. Xia,
   Proceedings of the IEEE Intenational Conference on Intelligent Computing (ICIC2005), Part II, LNCS 3645, Hefei, China, August 2005, pp.958-967.
   (download paper)
   

10. "A Novel Feature Fusion Method Based on Partial Least Squares Regression",
    Q. S. Sun, Z. Jin, P. A. Heng and D. S. Xia,
    Proceedings of the 3rd International Conference on Advances in Pattern Recognition (ICAPR2005), LNCS 3686, Bath, UK, August 2005, pp.268-277.
    (download paper)
    

11. "Shape Modeling Using Automatic Landmarking",
    J. Xie and P. A. Heng,
    Proceedings of the 8th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2005), LNCS 3750, Palm Springs, California, USA, July 2005, pp.709-716.
    (download paper)
    

12. "Support Vector Clustering for Brain Activation Detection",
    D. Wang, L. Shi, Daniel S. Yeung, Pheng-Ann Heng, Tien-Tsin Wong and Eric C. C. Tsang,
    Proceedings of the 8th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2005), LNCS 3749, Palm Springs, California, USA, July 2005, pp.572-579.
    (download paper)
    

2004

1. "Attitude Dead-Reckoning in a Collaborative Virtual Environment using Cumulative Polynomial Extrapolation of Quaternions",
   Y. P. Chui and P. A. Heng,
   Concurrency and Computation - Practice and Experience, Vol.16, November 2004, pp.1575-1599.
   (download link)
   

2. "An Efficient and Scalable Deformable Model for Virtual Reality Based Medical Applications",
   K. S. Choi, H. Sun and P. A. Heng,
   Artificial Intelligence in Medicine, Vol.32, No.1, September 2004, pp.51-69.
   (download paper)
   

3. "Deformable Simulation Using Force Propagation Model with Finite Element Optimization",
   K. S. Choi, H. Sun and P. A. Heng,
   Computer & Graphics, Vol.28, No.4, August 2004, pp.559-568.
   (download paper)
   

4. "A Virtual Reality Training System for Knee Arthroscopic Surgery",
   P. A. Heng, C. Y. Cheng, T. T. Wong, Y. S. Xu, Y. P. Chui, K. M. Chan and S. K. Tso,
   IEEE Transactions on Information Technology in Biomedicine, Vol.8, No.2, June 2004, pp.217-227.
   (download paper)
   

5. "Real-time Estimation of Light Vector for Relighting",
   W. M. Pang, T. T. Wong and P. A. Heng,
   IEEE Computer Graphics & Applications, Vol.24, No.3, June 2004, pp.36-43.

6. "A Hybrid Condensed Finite Element Model with GPU Acceleration for Interactive 3D Soft Tissue Cutting",
   W. Wu and P. A. Heng,
   Computer Animation and Virtual Worlds (CAVW) Journal, Vol.15, No.3-4, June 2004, pp.219-227.
   (download link)
   

7. "The Chinese Visible Human (CVH) Datasets Incorporate Technical and Imaging Advances on Earlier Digital Humans",
   S. X. Zhang, P. A. Heng and et al.,
   Journal of Anatomy, Vol.204, No.3, March 2004, pp.165-173.
   (download paper)
   

8. "Segmentation of Left Ventricle via Level Set Method Based on Enriched Speed Term",
   Yingge Qu, Qiang Chen, Pheng-Ann Heng and Tien-Tsin Wong,
   Proceedings of the 7th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2004), Rennes, Saint-Malo, France, September to appear.

9. "Stripes tracking from Cardiac MRI by Bayesian Theory",
   M. Tang, Y. Wang, P. A. Heng and D. Xia,
   Proceedings of the 2nd International Workshop on Medical Imaging and Augmented Reality, LNCS 3150, Beijing, China, August 2004, pp.245-252.

10. "Discrete Wavelet Transform on GPU",
    J. Q. Wang, T. T. Wong, P. A. Heng and C. S. Leung,
    Proceedings of ACM Workshop on General Purpose Computing on Graphics Processors, Los Aneles, USA, August 2004, .

11. "A Real-time Cantonese Text-to-Audiovisual Speech Synthesizer",
    J. Q. Wang, K. H. Wong, P. A. Heng, H. M. Meng and T. T. Wong,
    Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing, Montreal, Quebec, Canada, May 2004, pp.653-656.

12. "Intereactive Cutting Simulation with Adaptive Refinements using Digital Logic Design Analogy",
    K. S. Choi, H. Sun and P. A. Heng,
    Proceedings of Medicine Meets Virtual Reality 12, Newport Beach, CA, USA, January 2004, pp.66-68.

13. "Level Set Based Auto Segmentation of the Tagged Left Ventricle MR Images",
    Q. Chen, Z. Zhou, Y. Qu, P. A. Heng and D. Xia,
    Proceedings of Medicine Meets Virtual Reality 12, Newport Beach, CA, USA, January 2004, pp.63-65.

14. "Virtual Reality based System for Training on Knee Arthroscopic Surgery",
    P. A. Heng, C. Y. Cheng, T. T. Wong, Y. S. Xu, Y. P. Chui, K. M. Chan and S. K. Tso,
    Proceedings of Medicine Meets Virtual Reality 12, Newport Beach, CA, USA, January 2004, pp.130-136.

15. "Image-based Relighting: Representation and Compression",
    Tien-Tsin Wong and Pheng-Ann Heng,
    Integrated Image and Graphics Technologies, 2004, pp.161-180.

2003

1. "Interactive Deformation of Soft Tissues with Haptic Feedback for Medical Learning",
   K. S. Choi, H. Sun and P. A. Heng,
   IEEE Transactions on Information Technology in Biomedicine, Vol.7, No.4, December 2003, pp.358-363.
   (download paper)
   

2. "Creation of the Chinese Visible Human Data Set",
   S. X. Zhang, P. A. Heng and et al.,
   The Anatomical Record (Part B: New Anatomist), Vol.275B, No.1, November 2003, pp.190-195.
   (download link)
   

3. "Time-critical Rendering Algorithm With Incoporation of LOD, Visibility Culling and Object Imposter",
   M. Zhang, Z. Pan and P. A. Heng,
   The Journal of Visualization and Computer Animation, Vol.14, No.4, September 2003, pp.211-223.
   (download link)
   

4. "A Comparison of Truncated Total Least Squares with Tikhonov Regularization in Imaging by Ultrasound Inverse Scattering",
   C. Liu, Y. Wang and P. A. Heng,
   Physics in Medicine and Biology, Vol.48, July 2003, pp.2437-2451.
   (download paper)
   

5. "Image Reconstructions from Two Orthogonal Projections",
   Y. Wang, P. A. Heng and F. M. Wahl,
   International Journal of Imaging Systems and Technology, Vol.13, No.2, July 2003, pp.141-145.
   (download link)
   

6. "The Immersive Cockpit System for Capturing Natural Heritage",
   Wai-Kwan Tang, Tien-Tsin Wong and Pheng-Ann Heng,
   Journal of System Simulation, Vol.15, No.3, March to appear.

7. "A Fast Triangle-Triangle Overlap Test Using Signed Distances",
   H. Shen, P. A. Heng and Z. Tang,
   Journal of Graphics Tools, Vol.8, No.1, 2003, pp.17-23.

8. "Chinese Visible Human Produced",
   S. X. Zhang, P. A. Heng and et al.,
   Proceedings of 8th International Conference on CAD/Graphics, Macao, October 2003, pp.35-38.

9. "Practical Super-Resolution from Dynamic Video Sequences",
   Zhongding Jiang, Tien-Tsin Wong and Hujun Bao,
   Proceedings of IEEE Computer Vision and Pattern Recognition 2003 (CVPR 2003), Madison, Wisconsin, USA, June 2003, pp.549-554.

10. "Instant Relighting of Volume Data",
    T. T. Wong, P. F. Fung, C. W. Fu, K. T. Lee and P. A. Heng,
    Proceedings of Medical Imaging 2003, San Diego, USA, February 2003, pp.47-57.

11. "A Hybrid Condensed Finite Element Model for Interactive 3D Soft Tissue Cutting",
    W. Wu, J. Sun and P. A. Heng,
    Proceedings of Medicine Meets Virtual Reality Conference, Newport Beach, CA, USA, January 2003, pp.401-403.

12. "Computer Assisted Medicine Research at the Chinese University of Hong Kong",
    P. A. Heng, Jack C. Y. Cheng and et al.,
    Proceedings of International Workshop on China-US-Korea Visible Human Projects, Chongqing, China, January 2003, pp.16-26.

2002

1. "The Plenoptic Illumination Function",
   T. T. Wong, C. W. Fu, P. A. Heng and C. S. Leung,
   IEEE Transactions on Multimedia, Vol.4, No.3, September 2002, pp.361-371.
   (download paper)
   

2. "Vector Entropy Imaging with application to Computerized Tomography",
   Y. Wang, J. Cheng and P. A. Heng,
   Physics in Medicine and Biology, Vol.47, No.13, July 2002, pp.2301-2310.
   (download paper)
   

3. "Object Image Synthesis under Changing of Illumination",
   Xu Dan and P. A. Heng,
   Journal of Software, Vol.13, No.4, April 2002, pp.501-509.

4. "The Immersive Cockpit",
   Wai-Kwan Tang, Tien-Tsin Wong and Pheng-Ann Heng,
   Proceedings of International Workshop on Immersive Telepresence (ITP 2002), Juan Les Pins, France, December 2002, .

5. "The Immersive Cockpit",
   W. K. Tang, T. T. Wong and P. A. Heng,
   International Workshop on Immersive Telepresence, France, December 2002, pp.36-39.

6. "The Immersive Cockpit",
   Wai-Kwan Tang, Tien-Tsin Wong and Pheng-Ann Heng,
   Video Proceedings of ACM Multimedia 2002, Juan Les Pins, France, December 2002, pp.658-659.

7. "Backward Reasoning on Rule-Based Systems Modeled by Fuzzy Petri Nets Through Backward Tree",
   R. Yang, P. A. Heng and K. S. Leung,
   Proceedings of 2002 International Conference on Fuzzy Systems and Knowledge Discovery, Singapore, September 2002, pp.18-22.

8. "Constrained Tetrahedral Mesh Generation of Human Organs on Segmented Volume",
   X. Yang, P. A. Heng and Z. Tang,
   Proceedings of International Conference on Diagnostic Imaging and Analysis, Shanghai, August 2002, pp.294-299.

9. "Collision Detection and Tetrahedral Mesh Simplification in Surgery Simulation System",
   H. Shen, P. A. Heng, Z. Tang and C. Y. Cheng,
   Proceedings of International Conference on Diagnostic Imaging and Analysis, Shanghai, August 2002, pp.300-305.

10. "Improved Algorithm on Rule-Based Reasoning Systems Modeled by Fuzzy Petri Nets",
    R. Yang, W. S. Leung, P. A. Heng and K. S. Leung,
    Proceedings of 2002 International Conference on Fuzzy Systems, Honolulu, Hawaii, USA, May 2002, pp.12-17.

11. "A Scalable Force Propagation Approach for Web-based Deformable Simulation of Soft Tissues",
    K. S. Choi, H. Sun, P. A. Heng and C. Y. Cheng,
    Proceedings of the 7th International Conference on 3D Web Technology, Arizona, USA, February 2002, pp.185-193.

12. "Extraction of Polygonal Boundary Surfaces from Volume Image",
    L. Wang, J. Bai, P. A. Heng and T. T. Wong,
    Proceedings of SPIE Medical Imaging 2002, San Diego, USA, February 2002, pp.1439-1447.

13. "Multi-isovalues Selection by Clustering Gray Values of Boundary Surfaces",
    Lisheng Wang, Pheng-Ann Heng, Tien-Tsin Wong and Jing Bai,
    Proceedings of Medical Imaging 2002, San Diego, USA, Feburary 2002, pp.1195-1203.

14. "Extraction of Polygonal Boundary Surfaces from Volume Image",
    Lisheng Wang, Jing Bai, Pheng-Ann Heng and Tien-Tsin Wong,
    Proceedings of Medical Imaging 2002, San Diego, USA, Feburary 2002, pp.1439-1447.

2001

1. "Constrained Fairing for Meshes",
   X. Liu, H. Bao, P. A. Heng, T. T. Wong and Q. Peng,
   Computer Graphics Forum, Vol.20, No.2, June 2001, pp.115-122.

2. "Continuous Field Based Free-Form Surface Modeling and Morphing",
   Xiang Fang, Hujun Bao, Pheng-Ann Heng, Tien-Tsin Wong and Qunsheng Peng,
   Computer & Graphics, Vol.25, No.2, April 2001, pp.235-243.

3. "Multicriteria Maximum Likelihood Neural Network Approach to Positron Emission Tomography",
   Y. Wang and P. A. Heng,
   Journal of Imaging Systems and Technology, Vol.11, Novemeber 2001, pp.361-364.
   (download link)
   

4. "Interactive Relighting of Panoramas",
   Tien-Tsin Wong, Chi-Wing Fu and Pheng-Ann Heng,
   IEEE Computer Graphics & Applications, Vol.21, No.2, March-April 2001, pp.32-41.
   (download paper)
   

5. "Interactive Navigation of Virtual Vessel Tracking with 3D Intelligent Scissors",
   Pheng-Ann Heng, Hanqiu Sun, Kwong-Wai Chen and Tien-Tsin Wong,
   International Journal of Image and Graphics, Vol.1, No.2, 2001, pp.273-285.

6. "Adaptive Attitude Dead-Reckoning by Cumulative Polynomial Extrapolation of Quaternions",
   Y. P. Chui and P. A. Heng,
   Proceedings of Fifth IEEE International Workshop on Distributed Simulation and Real-time Applications, Cincinnati, Ohio, USA, August 2001, pp.45-52.

7. "Web-based Interactive Navigation of Large-scale Virtual Worlds",
   K. S. Choi, H. Sun, P. A. Heng and K. T. Cheung,
   Proceedings of CAD/Graphics 2001, Kunming, August 2001, .

8. "SVD-based Image Synthesis under Changing of Illumination",
   D. Xu, P. A. Heng and H. Hu,
   Proceedings of CAD/Graphics 2001, Kunming, August 2001, .

9. "Template-Matching Approach to Edge Detection of Volume Data",
   Lisheng Wang, Tien-Tsin Wong, Pheng-Ann Heng and Jack Chun Yiu Cheng,
   Proceedings of International Workshop on Medical Imaging and Augmented Reality (MIAR 2001), Hong Kong, June 2001, pp.286-291.

10. "Enhancing View Consistency in Collaborative Medical Visualization Systems Using Predictive-Based Attitude Estimation",
    Y. P. Chui and P. A. Heng,
    Proceedings of International Workshop on Medical Imaging and Augmented Reality, Hong Kong, June 2001, pp.286-291.

11. "Time Domain Boundary Element Method For Acoustic Scattering Problems with Frequency-Dependent Reflective Surface",
    K. K. Chan and P. A. Heng,
    Proceedings of the Fourteen International Conference on Boundary Element Technology, Orlando, USA, March 2001, pp.143-150.

12. "Edge Surfaces from 3D Image",
    Pheng-Ann Heng, Lisheng Wang, Tien-Tsin Wong, Kwong Sak Leung and Jack Chun Yiu Cheng,
    Proceedings of Medial Imaging 2001, San Diego, USA, Feburary 2001, pp.407-416.

2000

1. "Implicit Surface Modeling Based on General Skeletons",
   X. Fang, H. Bao, P. A. Heng and Q. Peng,
   Journal of Software, Vol.11, No.9, September 2000, .

2. "Volume Preserved Multiresolution Mesh Modeling",
   X. Liu, H. Bao, P. A. Heng and Q. Peng,
   Chinese Journal of Computer, Vol.23, No.9, September 2000, .

3. "Computer Graphics in Hong Kong",
   Z. Pan, P. A. Heng and R. W. H. Lau,
   ACM Computer Graphics, Vol.34, No.1, February 2000, pp.15-19.
   (download paper)
   

4. "Accelerating 'Intelligent Scissors' Using Slimmed Graph",
   C. H. Wong, P. A. Heng and T. T. Wong,
   Journal of Graphics Tools, Vol.5, No.2, 2000, pp.1-14.
   (download paper)
   

5. "Virtual Bronchoscopy",
   P. A. Heng, P. F. Fung, T. T. Wong, K. S. Leung and H. Sun,
   International Journal of Virtual Reality (IJVR), Vol.4, No.4, 2000, pp.10-20.

6. "Navigation and Illumination controls for Image-based VR",
   T. T. Wong, C. W. Fu and P. A. Heng,
   International Journal of Virtual Reality (IJVR), Vol.4, No.3, 2000, pp.20-28.

7. "Navigation and Illumination Control for Image-based Virtual Reality",
   Tien-Tsin Wong, Chi-Wing Fu and Pheng-Ann Heng,
   International Journal of Virtual Reality, Vol.4, No.3, 2000, pp.20-28.

8. "Virtual Bronchoscopy",
   Pheng-Ann Heng, Ping-Fu Fung, Tien-Tsin Wong, Kwong-Sak Leung and Hanqiu Sun,
   International Journal of Virtual Reality, Vol.4, No.4, 2000, pp.10-20.

9. "Automatic Centerline Extraction for 3D Virtual Bronchoscopy",
   T. Y. Law and P. A. Heng,
   Proceedings of MICCAI 2000 (Medical Image Computing and Computer-Assisted Intervention), Pittsburgh, USA, October 2000, pp.786-795.

10. "Centerline Extraction for 3D Virtual Bronchoscopy",
    T. Y. Law and P. A. Heng,
    Medical Image Computing and Computer-Assisted Intervention, Pittsburgh, USA, October 2000, .

11. "Direct Haptic Rendering of isosurface by Intermediate Representation",
    K. W. Chen, P. A. Heng and H. Sun,
    Proceedings of VRST 2000, ACM Symposium on Virtual Reality Software and Technology, Korea, October 2000, .

12. "Progressive Geometry Compression for Meshes",
    Xinguo Liu, Hujun Bao, Pheng-Ann Heng, Tien-Tsin Wong, Hanqiu Sun and Qunsheng Peng,
    Proceedings of Pacific Graphics 2000, Hong Kong, October 2000, pp.408-410.

13. "Time-Critical Rendering with Incorporation of LoD and Visibility Culling",
    M. Zhang, P. A. Heng, K. Zhou and Z. Pan,
    Proceedings of International conference on Image and Graphics, China, August 2000, .
    (download paper)
    

14. "Multimodality image registration based on statistical similarity criterion and multiresolution optimization",
    D. Xu and P. A. Heng,
    Proceedings of CARS 2000 (Computer Assisted Radiology and Surgery), San Francisco, USA, June 2000, pp.555-560.

15. "Automated Extraction of Bronchus from CT Images based on Genetic Algorithm and 3D Region Growing",
    T. Y. Law and P. A. Heng,
    Proceedings of Medical Imaging 2000 symposium, San Diego, USA, February 2000, pp.906-916.