Dr. Robert W. Ives Profile

Dr. Robert W. Ives

Professor and Chair at US Naval Academy

SPIE Involvement:

Author

Publications (19)

SPIE Journal Paper | 8 August 2016

Use of synthetic data to test biometric algorithms

Thomas Murphy, Randy Broussard, Ryan Rakvic, Hau Ngo, Robert Ives, Robert Schultz, Joseph Aguayo

JEI, Vol. 25, Issue 04, 043023, (August 2016) https://doi.org/10.1117/12.10.1117/1.JEI.25.4.043023

KEYWORDS: Facial recognition systems, Detection and tracking algorithms, Biometrics, Head, Algorithm development, 3D modeling, Visualization, Data modeling, Distance measurement, Matrices

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Proceedings Article | 8 May 2012 Paper

Improving energy efficiency in handheld biometric applications

David Hoyle, John Gale, Robert Schultz, Ryan Rakvic, Robert Ives

Proceedings Volume 8406, 84060N (2012) https://doi.org/10.1117/12.918929

KEYWORDS: Convolution, Lab on a chip, Chemical mechanical planarization, Java, Biometrics, Detection and tracking algorithms, Oscilloscopes, Iris recognition, Resistors, Energy efficiency

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Proceedings Article | 31 May 2011 Paper

Rapid prototyping of an automated video surveillance system: a hardware-software co-design approach

Hau Ngo, Ryan Rakvic, Randy Broussard, Robert Ives

Proceedings Volume 8063, 80630O (2011) https://doi.org/10.1117/12.884331

KEYWORDS: Video surveillance, Video, Video processing, Field programmable gate arrays, Image processing, Prototyping, Embedded systems, Parallel processing, Digital signal processing, Standards development

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Proceedings Article | 25 January 2011 Paper

Using a commercial graphical processing unit and the CUDA programming language to accelerate scientific image processing applications

Randy Broussard, Robert Ives

Proceedings Volume 7872, 787202 (2011) https://doi.org/10.1117/12.872217

KEYWORDS: Image processing, Computer programming, Visualization, Iris, Computer programming languages, Video acceleration, Video, Image processing algorithms and systems, Clocks, Image segmentation

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SPIE Journal Paper | 1 January 2011

Case for a field-programmable gate array multicore hybrid machine for an image-processing application

Ryan Rakvic, Robert Ives, Javier Lira, Carlos Molina

JEI, Vol. 20, Issue 1, 013015, (January 2011) https://doi.org/10.1117/12.10.1117/1.3553798

KEYWORDS: Field programmable gate arrays, Iris, Iris recognition, Databases, Clocks, Image processing, Signal processing, Personal protective equipment, C++, Computing systems

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SPIE Journal Paper | 1 January 2011

Improving identification accuracy on low resolution and poor quality iris images using an artificial neural network-based matching metric

Randy Broussard, Robert Ives

JEI, Vol. 20, Issue 1, 013013, (January 2011) https://doi.org/10.1117/12.10.1117/1.3549886

KEYWORDS: Iris, Neural networks, Databases, Image resolution, Image segmentation, Iris recognition, Artificial neural networks, System identification, Error analysis, Receivers

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Proceedings Article | 5 May 2009 Paper

Using artificial neural networks to statistically fuse current iris segmentation techniques to improve limbic boundary localization

Randy Broussard, Robert Ives

Proceedings Volume 7351, 73510Q (2009) https://doi.org/10.1117/12.820247

KEYWORDS: Iris, Iris recognition, Neural networks, Image segmentation, Hough transforms, Artificial neural networks, Image processing, Edge detection, Eye, Databases

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Proceedings Article | 5 May 2009 Paper

An FPGA-based design of a modular approach for integral images in a real-time face detection system

Hau Ngo, Ryan Rakvic, Randy Broussard, Robert Ives

Proceedings Volume 7351, 73510B (2009) https://doi.org/10.1117/12.820248

KEYWORDS: Facial recognition systems, Field programmable gate arrays, Video, Sensors, Detection and tracking algorithms, Statistical analysis, Image processing, Video surveillance, Digital signal processing, Computer simulations

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Proceedings Article | 5 May 2009 Paper

Hardware based segmentation in iris recognition and authentication systems

Bradley Ulis, Randy Broussard, Ryan Rakvic, Robert Ives, Neil Steiner, Hau Ngo

Proceedings Volume 7351, 73510W (2009) https://doi.org/10.1117/12.820239

KEYWORDS: Iris recognition, Image segmentation, Image processing, Binary data, Image processing algorithms and systems, Field programmable gate arrays, Detection and tracking algorithms, Logic, Computing systems, Biometrics

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Proceedings Article | 3 October 2008 Paper

Preprocessing of off-axis iris images for recognition

Lauren Kennell, Randy Broussard, Robert Ives, James Matey

Proceedings Volume 7119, 711906 (2008) https://doi.org/10.1117/12.800238

KEYWORDS: Iris recognition, Iris, Cornea, Image segmentation, Detection and tracking algorithms, Eye, Algorithm development, Image processing, Cameras, Eye models

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Proceedings Article | 17 March 2008 Paper

Identifying discriminatory information content within the iris

Randy Broussard, Lauren Kennell, Robert Ives

Proceedings Volume 6944, 69440T (2008) https://doi.org/10.1117/12.777771

KEYWORDS: Iris, Iris recognition, Image filtering, Databases, Linear filtering, Image processing, Image resolution, Optimal filtering, Near infrared, Eye

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Proceedings Article | 3 March 2008 Paper

An artificial neural network based matching metric for iris identification

Randy Broussard, Lauren Kennell, Robert Ives, Ryan Rakvic

Proceedings Volume 6812, 68120S (2008) https://doi.org/10.1117/12.766725

KEYWORDS: Neural networks, Iris, Iris recognition, Databases, Artificial neural networks, Wavelets, System identification, Error analysis, Detection and tracking algorithms, Receivers

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SPIE Journal Paper | 1 January 2008

Effects of image compression on iris recognition system performance

Robert Ives, Randy Broussard, Lauren Kennell, David Soldan

JEI, Vol. 17, Issue 01, 011015, (January 2008) https://doi.org/10.1117/12.10.1117/1.2891313

KEYWORDS: Image compression, Iris recognition, Databases, Image quality, Detection and tracking algorithms, Eye, Biometrics, Imaging systems, Algorithm development, Image storage

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Proceedings Article | 26 February 2007 Paper

Dual camera system for acquisition of high resolution images

Jeremie Papon, Randy Broussard, Robert Ives

Proceedings Volume 6496, 649604 (2007) https://doi.org/10.1117/12.702532

KEYWORDS: Cameras, Image resolution, Neural networks, Video, MATLAB, Neurons, Video surveillance, Imaging systems, Control systems, Surveillance

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SPIE Journal Paper | 1 March 2006

Use of one-dimensional iris signatures to rank iris pattern similarities

Yingzi Du, Robert Ives, Delores Etter, Thad Welch

OE, Vol. 45, Issue 03, 037201, (March 2006) https://doi.org/10.1117/12.10.1117/1.2181140

KEYWORDS: Iris, Iris recognition, Databases, Eye, Glasses, Image processing, Optical engineering, Contact lenses, Cameras, Image resolution

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Proceedings Article | 28 March 2005 Paper

Analysis of partial iris recognition

Yingzi Du, Robert Ives, Bradford Bonney, Delores Etter

Proceedings Volume 5779, (2005) https://doi.org/10.1117/12.605918

KEYWORDS: Iris recognition, Iris, Eye models, Databases, Eye, Performance modeling, Detection and tracking algorithms, System identification, Surveillance, IRIS Consortium

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Proceedings Article | 6 December 2004 Paper

A new approach to iris pattern recognition

Yingzi Du, Robert Ives, Delores Etter, Thad Welch

Proceedings Volume 5612, (2004) https://doi.org/10.1117/12.578789

KEYWORDS: Iris, Iris recognition, Databases, System identification, Image segmentation, Pattern recognition, Detection and tracking algorithms, Image processing, Image processing algorithms and systems, Edge detection

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Proceedings Article | 25 August 2004 Paper

A one-dimensional approach for iris identification

Yingzi Du, Robert Ives, Delores Etter, Thad Welch, Chein-I Chang

Proceedings Volume 5404, (2004) https://doi.org/10.1117/12.542499

KEYWORDS: Iris, Iris recognition, Databases, Pattern recognition, Biometrics, Eye, Image resolution, Signal processing, Image processing, Detection and tracking algorithms

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Proceedings Article | 26 March 1998 Paper

Very low rate compression of speckled SAR imagery

Paul Eichel, Robert Ives

Proceedings Volume 3391, (1998) https://doi.org/10.1117/12.304862

KEYWORDS: Image compression, Speckle, Synthetic aperture radar, Image resolution, Backscatter, Image processing, Scattering, Speckle pattern, Data compression, Wavelets

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Showing 5 of 19 publications

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