Cheung Hoi Leung

According to our database, Cheung Hoi Leung authored at least 28 papers between 1996 and 2013.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2013

Dynamic discriminant functions with missing feature values.

Ka-Chung Leung, Cheung Hoi Leung

Pattern Recognit. Lett., 2013

Fingerprint retrieval by spatial modelling and distorted sample generation.

Ka-Chung Leung, Cheung Hoi Leung

IET Comput. Vis., 2013

2011

Improvement of Fingerprint Retrieval by a Statistical Classifier.

Ka-Chung Leung, Cheung Hoi Leung

IEEE Trans. Inf. Forensics Secur., 2011

Generation of Facial Image Samples for Boosting the Performance of Face Recognition Systems.

Zhibo Ni, Cheung Hoi Leung

Proceedings of the VISAPP 2011, 2011

2010

Recognition of handwritten Chinese characters by critical region analysis.

Ka-Chung Leung, Cheung Hoi Leung

Pattern Recognit., 2010

2009

Recognition of Handwritten Chinese Characters by Combining Regularization, Fisher's Discriminant and Distorted Sample Generation.

Ka-Chung Leung, Cheung Hoi Leung

Proceedings of the 10th International Conference on Document Analysis and Recognition, 2009

Developing an Innovative and Pen-Based Simulator to Enhance Education and Research in Computer Systems.

Johnny Yeung, Vincent W. L. Tam, Edmund Y. Lam, Cheung Hoi Leung

Proceedings of the 9th IEEE International Conference on Advanced Learning Technologies, 2009

2008

Improved sensing characteristics of MISiC Schottky-diode hydrogen sensor by using HfO₂ as gate insulator.

Wing-Man Tang, Cheung H. Leung, Pui-To Lai

Microelectron. Reliab., 2008

Developing an Interactive Game Platform to Promote Learning and Teamwork on Mobile Devices: An Experience Report.

Vincent W. L. Tam, Z. X. Liao, Alvin C. M. Kwan, Cheung Hoi Leung, Kwan Lawrence Yeung

Proceedings of the 8th IEEE International Conference on Advanced Learning Technologies, 2008

Effects of Insulator Thickness on the Sensing Properties of MISiC Schottky-Diode Hydrogen Sensor.

Wing-Man Tang, Cheung H. Leung, Pui-To Lai

Proceedings of the 4th IEEE International Symposium on Electronic Design, 2008

2006

Projective reconstruction from line-correspondences in multiple uncalibrated images.

A. W. K. Tang, T. P. Ng, Y. S. Hung, Cheung H. Leung

Pattern Recognit., 2006

A new QR-decomposition based recursive frequency estimator for multiple sinusoids in impulsive noise environment.

W. Y. Lau, S. C. Chan, Z. G. Zhang, Cheung H. Leung

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

A new recursive algorithm for estimating the adaptive function coefficients autoregressive (AFAR) models in impulsive noise environment.

S. C. Chan, W. Y. Lau, Cheung H. Leung

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

2005

A system for matching moving vehicles across different camera sites in outdoor environments.

Y. Lao, Cheung H. Leung, Y. S. Hung

Int. J. Imaging Syst. Technol., 2005

Line Correspondences Between Two Images Using Local Affine Moment Invariant.

C. H. Chan, Y. S. Hung, Cheung H. Leung

Proceedings of the 13-th International Conference in Central Europe on Computer Graphics, 2005

2004

Matching of uncalibrated stereo images by elastic deformation.

Wan-Chiu Li, Cheung H. Leung, Yeung Sam Hung

Int. J. Imaging Syst. Technol., 2004

2003

Off-line signature verification by the tracking of feature and stroke positions.

Bin Fang, Cheung H. Leung, Yuan Yan Tang, K. W. Tse, Paul C. K. Kwok, Y. K. Wong

Pattern Recognit., 2003

Analysis and Recognition of Asian Scripts - the State of the Art.

Ching Y. Suen, Shunji Mori, Soo-Hyung Kim, Cheung H. Leung

Proceedings of the 7th International Conference on Document Analysis and Recognition (ICDAR 2003), 2003

2001

Offline Signature Verification by the Analysis of Cursive Strokes.

Bin Fang, Y. Y. Wang, Cheung H. Leung, K. W. Tse, Yuan Yan Tang, Paul C. K. Kwok, Y. K. Wong

Int. J. Pattern Recognit. Artif. Intell., 2001

Segmentation and recognition of Chinese bank check amounts.

M. L. Yu, Paul C. K. Kwok, Cheung H. Leung, K. W. Tse

Int. J. Document Anal. Recognit., 2001

2000

An Improved Embedded Zerotree Wavelet Image Coding Method Based on Coefficient Partitioning Using Morphological Operation.

Junmei Zhong, Cheung H. Leung, Yuan Yan Tang

Int. J. Pattern Recognit. Artif. Intell., 2000

1999

Wavelet image compression based on significance clustering and rate distortion optimization.

J. M. Zhong, Cheung H. Leung, Yuan Yan Tang

Proceedings of the ISSPA '99. Proceedings of the Fifth International Symposium on Signal Processing and its Applications, 1999

A Smoothness Index based Approach for Off-line Signature Verification.

Bin Fang, Y. Y. Wang, Cheung H. Leung, Yuan Yan Tang, Paul C. K. Kwok, K. W. Tse, Y. K. Wong

Proceedings of the Fifth International Conference on Document Analysis and Recognition, 1999

1998

Matching of complex patterns by energy minimization.

Cheung H. Leung, Ching Y. Suen

IEEE Trans. Syst. Man Cybern. Part B, 1998

Recognition of handwritten Chinese characters by elastic matching.

Cheung Hoi Leung, W. C. Tam, Paul Y. S. Cheung

Image Vis. Comput., 1998

An improved zerotree wavelet image coder based on significance checking in wavelet trees.

J. M. Zhong, Cheung Hoi Leung, Yuan Yan Tang

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998

1996

A novel approach to optical character recognition based on ring-projection-wavelet-fractal signatures.

Yuan Yan Tang, Bing F. Li, Hong Ma, Jiming Liu, Cheung Hoi Leung, Ching Y. Suen

Proceedings of the 13th International Conference on Pattern Recognition, 1996

Branch and bound algorithm for the Bayes classifier.

L. Sze, Cheung Hoi Leung

Proceedings of the 13th International Conference on Pattern Recognition, 1996