Dr. Edward A. Ashton Profile

Dr. Edward A. Ashton

Chief Scientific Officer at VirtualScopics Inc

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Author

Publications (8)

Proceedings Article | 14 April 2008 Paper

A novel method for illumination suppression in hyperspectral images

Edward Ashton, Brian Wemett, Robert Leathers, Trijntje Downes

Proceedings Volume 6966, 69660C (2008) https://doi.org/10.1117/12.777153

KEYWORDS: Hyperspectral imaging, Image segmentation, Data conversion, Clouds, Distortion, Sensors, Detection and tracking algorithms, Reflectivity, Absorption, Visualization

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Proceedings Article | 4 May 2004 Paper

Semi-automated measurement of anatomical structures using statistical and morphological priors

Edward Ashton, Tong Du

Proceedings Volume 5372, (2004) https://doi.org/10.1117/12.533047

KEYWORDS: Computed tomography, Magnetic resonance imaging, Brain, Tissues, Medical imaging, Statistical analysis, Image segmentation, Image processing, Head, Neuroimaging

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Proceedings Article | 15 May 2003 Paper

A method for fully automated measurement of neurological structures in MRI

Edward Ashton, Jonathan Riek, Larry Molinelli, Michel Berg, Kevin Parker

Proceedings Volume 5032, (2003) https://doi.org/10.1117/12.481390

KEYWORDS: Magnetic resonance imaging, Data modeling, Tissues, Head, Optical filters, Medical imaging, Software development, Matrices, Data processing, Surgery

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Proceedings Article | 9 May 2002 Paper

Automated quantification of MS lesions in MRI: a validation study

Edward Ashton, Chihiro Takahashi, Michel Berg, Andrew Goodman, Saara Totterman

Proceedings Volume 4684, (2002) https://doi.org/10.1117/12.467157

KEYWORDS: Magnetic resonance imaging, Distortion, Brain, Image segmentation, Data centers, Surgery, Magnetism, Brain imaging, Medical imaging, Image processing algorithms and systems

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SPIE Journal Paper | 1 April 1999

Multi-algorithm solution for automated multispectral target detection

Edward Ashton

OE, Vol. 38, Issue 04, (April 1999) https://doi.org/10.1117/12.10.1117/1.602115

KEYWORDS: Target detection, Detection and tracking algorithms, Optical filters, Vegetation, Sensors, Data modeling, Chemical elements, Camouflage, Image processing, Image segmentation

SPIE Journal Paper | 1 September 1997

Evaluation of multiband signal-to-clutter ratio as a performance metric for multispectral detection

Edward Ashton

OE, Vol. 36, Issue 09, (September 1997) https://doi.org/10.1117/12.10.1117/1.601487

KEYWORDS: Detection and tracking algorithms, Target detection, Optical filters, Sensors, Signal detection, Camouflage, Spectral data processing, Hyperspectral target detection, Image processing, Digital filtering

Proceedings Article | 27 February 1996 Paper

Automated extraction of the LV from 3D cardiac ultrasound scans

Edward Ashton, Daniel Phillips, Kevin Parker

Proceedings Volume 2727, (1996) https://doi.org/10.1117/12.233258

KEYWORDS: Reconstruction algorithms, Feature extraction, 3D modeling, Data modeling, 3D metrology, Natural surfaces, Image segmentation, Heart, 3D scanning, Ultrasonography

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Proceedings Article | 9 September 1994 Paper

Multiple resolution Bayesian segmentation of ultrasound images

Edward Ashton, Kevin Parker

Proceedings Volume 2359, (1994) https://doi.org/10.1117/12.185194

KEYWORDS: Image segmentation, Ultrasonography, Speckle, Image filtering, Image processing algorithms and systems, Nonlinear filtering, Image resolution, Detection and tracking algorithms, Mathematical modeling, Magnetorheological finishing

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Showing 5 of 8 publications

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