Dr. Gregory R. Ball Profile

Dr. Gregory R. Ball

at Univ at Buffalo

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Author

Publications (7)

Proceedings Article | 4 February 2013 Paper

Combining evidence using likelihood ratios in writer verification

Sargur Srihari, Dimitry Kovalenko, Yi Tang, Gregory Ball

Proceedings Volume 8658, 865807 (2013) https://doi.org/10.1117/12.2002458

KEYWORDS: Lawrencium, Distance measurement, Statistical analysis, Forensic science, Laser range finders, Picosecond phenomena, Information operations, Solids, Computer science, Computer engineering

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Proceedings Article | 24 January 2011 Paper

Statistical characterization of handwriting characteristics using automated tools

Gregory Ball, Sargur Srihari

Proceedings Volume 7874, 78740H (2011) https://doi.org/10.1117/12.876536

KEYWORDS: Forensic science, Feature extraction, Statistical analysis, Analytical research, Databases, Yield improvement, Electronic imaging, Current controlled current source, Defense and security, Statistical modeling

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Proceedings Article | 18 January 2010 Paper

Analysis of line structure in handwritten documents using the Hough transform

Gregory Ball, Harish Kasiviswanathan, Sargur Srihari, Aswin Narayanan

Proceedings Volume 7534, 75340Z (2010) https://doi.org/10.1117/12.839930

KEYWORDS: Hough transforms, Edge detection, Gaussian filters, Image segmentation, Binary data, Analytical research, Detection and tracking algorithms, Electronic imaging, Current controlled current source, Image analysis

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Proceedings Article | 18 January 2010 Paper

Comparison of historical documents for writership

Gregory Ball, Danjun Pu, Roger Stritmatter, Sargur Srihari

Proceedings Volume 7534, 75340P (2010) https://doi.org/10.1117/12.839923

KEYWORDS: Forensic science, Image segmentation, Binary data, Adaptive optics, Pattern recognition, Legal, Statistical analysis, Data modeling, Computing systems, Optical character recognition

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Proceedings Article | 19 January 2009 Paper

Identification of forgeries in handwritten petitions for ballot propositions

Sargur Srihari, Veshnu Ramakrishnan, Manavender Malgireddy, Gregory Ball

Proceedings Volume 7247, 72470S (2009) https://doi.org/10.1117/12.805597

KEYWORDS: Image segmentation, Computer programming, Image processing algorithms and systems, Detection and tracking algorithms, Feature extraction, Distance measurement, Image processing, Evolutionary algorithms, Analytical research, Associative arrays

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Proceedings Article | 19 January 2009 Paper

Comparison of statistical models for writer verification

Sargur Srihari, Gregory Ball

Proceedings Volume 7247, 72470E (2009) https://doi.org/10.1117/12.806077

KEYWORDS: Image segmentation, Statistical analysis, Statistical modeling, Performance modeling, Lawrencium, Feature extraction, Binary data, Distance measurement, Principal component analysis, Data modeling

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Proceedings Article | 28 January 2008 Paper

Writer adaptation in off-line Arabic handwriting recognition

Gregory Ball, Sargur Srihari

Proceedings Volume 6815, 681505 (2008) https://doi.org/10.1117/12.767578

KEYWORDS: Prototyping, Detection and tracking algorithms, Data modeling, Image segmentation, Databases, Feature extraction, Yield improvement, Optical character recognition, Electronic imaging, Machine learning

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Showing 5 of 7 publications

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