Prof. Geoffrey Dougherty Profile

Prof. Geoffrey Dougherty

Professor at California State Univ Channel Islands

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Publications (4)

Proceedings Article | 27 March 2009 Paper

Texture analysis using lacunarity and average local variance

Dantha Manikka-Baduge, Geoff Dougherty

Proceedings Volume 7259, 725953 (2009) https://doi.org/10.1117/12.812422

KEYWORDS: Image classification, 3D image processing, Feature extraction, Image processing, Spatial resolution, 3D modeling, Galactic astronomy, Linear filtering, Medical imaging, Image acquisition

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Proceedings Article | 28 February 2009 Paper

Assessment of scoliosis by direct measurement of the curvature of the spine

Geoff Dougherty, Michael Johnson

Proceedings Volume 7260, 72603Q (2009) https://doi.org/10.1117/12.806655

KEYWORDS: Spine, Radiography, 3D image processing, Classification systems, Reliability, 3D metrology, Arteries, Magnetic resonance imaging, 3D modeling, Applied physics

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Proceedings Article | 29 March 2007 Paper

Clinical applications of three-dimensional tortuosity metrics

Geoff Dougherty, Michael Johnson

Proceedings Volume 6511, 65110H (2007) https://doi.org/10.1117/12.708637

KEYWORDS: 3D image processing, Arteries, Blood vessels, Angiography, Imaging systems, Image resolution, Computed tomography, Surgery, Pathology, Statistical analysis

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Proceedings Article | 24 June 1998 Paper

Quantitative assessment of mammographic image quality

Geoffrey Dougherty

Proceedings Volume 3338, (1998) https://doi.org/10.1117/12.310963

KEYWORDS: Image quality, Image processing, Signal to noise ratio, Mammography, Breast, X-rays, Interference (communication), Tissues, Image quality standards, Absorbance

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