Dr. Jack Tchan Profile

Dr. Jack Tchan

at London College of Communication

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Publications (4)

Proceedings Article | 3 June 2004 Paper

The development of an image analysis system that can detect fraudulent alterations made to printed images

Jack Tchan

Proceedings Volume 5310, (2004) https://doi.org/10.1117/12.526894

KEYWORDS: Image analysis, Printing, Nonimpact printing, Neural networks, Image processing, Imaging systems, CCD cameras, Image quality, Cameras, Algorithm development

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Proceedings Article | 17 June 2003 Paper

Forensic analysis of print using digital image analysis

Jack Tchan

Proceedings Volume 5007, (2003) https://doi.org/10.1117/12.477372

KEYWORDS: Image analysis, Image processing, Printing, Databases, Forensic science, Edge detection, Neural networks, Image quality, Data processing, Genetic algorithms

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Proceedings Article | 7 April 2000 Paper

Classifying digital prints according to their production process using image analysis and artificial neural networks

Jack Tchan

Proceedings Volume 3973, (2000) https://doi.org/10.1117/12.382180

KEYWORDS: Printing, Nonimpact printing, Inkjet technology, Image analysis, Neural networks, Data modeling, Image processing, Feature extraction, Neurons, Satellites

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Proceedings Article | 7 September 1998 Paper

Development of an automated system for the analysis of print-quality variables

Jack Tchan, A. Manning, R. Thompson

Proceedings Volume 3409, (1998) https://doi.org/10.1117/12.324121

KEYWORDS: Neural networks, Neurons, Image analysis, Edge detection, Cameras, Algorithm development, Printing, Reflectivity, CCD cameras, Data modeling

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