Dr. Sara E. Church Profile

Dr. Sara E. Church

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Publications (7)

Proceedings Article | 9 February 2006 Paper

Visual and optical evaluation of bank notes in circulation

Sara Church, Martine Lacelle, Theodoros Garanzotis

Proceedings Volume 6075, 607506 (2006) https://doi.org/10.1117/12.648407

KEYWORDS: Visualization, Soil science, Visual optics, Resistance, Optical testing, Image processing, Ultraviolet radiation, Electronic imaging, Digital watermarking, Printing

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Proceedings Article | 3 June 2004 Paper

Analysis of counterfeits and public survey results as design input

Sara Church, Linda Setlakwe

Proceedings Volume 5310, (2004) https://doi.org/10.1117/12.530556

KEYWORDS: Printing, Holography, On-screen displays, Ultraviolet radiation, Information security, Defense and security, Standards development, Facial recognition systems, Visualization, Optical design

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Proceedings Article | 19 April 2002 Paper

Evaluating public awareness of new currency design features

Lisa DiNunzio, Sara Church

Proceedings Volume 4677, (2002) https://doi.org/10.1117/12.462702

KEYWORDS: Digital watermarking, Information security, Printing, Phase modulation, Visualization, Analytical research, Lanthanum, Laser engraving, Computer security, Televisions

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Proceedings Article | 7 April 2000 Paper

Counterfeit deterrence and digital imaging technology

Sara Church, Reese Fuller, Annette Jaffe, Lorelei Pagano

Proceedings Volume 3973, (2000) https://doi.org/10.1117/12.382206

KEYWORDS: Printing, Digital imaging, Scanners, Imaging systems, Digital watermarking, Internet, Manufacturing, Digital cameras, Cameras

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Proceedings Article | 1 April 1998 Paper

Evaluation of security features in new design of U.S. currency

Sara Church, Thomas Ferguson

Proceedings Volume 3314, (1998) https://doi.org/10.1117/12.304685

KEYWORDS: Digital watermarking, Printing, Image quality, Opacity, Visualization, Defense and security, Ultraviolet radiation, Lithography, Electronic imaging, Visible radiation

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Proceedings Article | 15 March 1996 Paper

Redesigning U.S. currency

Thomas Ferguson, Sara Church

Proceedings Volume 2659, (1996) https://doi.org/10.1117/12.235471

KEYWORDS: Visualization, Printing, Digital watermarking, Security technologies, Applied physics, Photography, Computing systems, Manufacturing, Laser engraving, Graphic design

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Proceedings Article | 15 March 1996 Paper

Evaluation of security features for new U.S. currency

Sara Church, Thomas Ferguson

Proceedings Volume 2659, (1996) https://doi.org/10.1117/12.235470

KEYWORDS: Printing, Information security, Digital watermarking, Manufacturing, Visualization, Laser engraving, Holograms, Image enhancement, Scanners, Product engineering

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Showing 5 of 7 publications

Conference Committee Involvement (2)

Optical Security and Counterfeit Deterrence Techniques VI

18 January 2006 | San Jose, California, United States

Optical Security and Counterfeit Deterrence Techniques V

20 January 2004 | San Jose, California, United States

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