Dr. Donald L. Snyder Profile

Dr. Donald L. Snyder

Director at Washington Univ in St Louis

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 28 March 2007 Paper

Missing data estimation for fully 3D spiral CT image reconstruction

Daniel Keesing, Joseph O'Sullivan, David Politte, Bruce Whiting, Donald Snyder

Proceedings Volume 6510, 65105V (2007) https://doi.org/10.1117/12.713502

KEYWORDS: Reconstruction algorithms, Sensors, Data analysis, Signal attenuation, Scanners, CT reconstruction, Statistical analysis, 3D image processing, Computed tomography, Tomography

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Proceedings Article | 11 March 2005 Paper

Implementation of alternating minimization algorithms for fully 3D CT imaging

David Politte, Shenyu Yan, Joseph O'Sullivan, Donald Snyder, Bruce Whiting

Proceedings Volume 5674, (2005) https://doi.org/10.1117/12.602748

KEYWORDS: Sensors, Signal attenuation, Scanners, Detection and tracking algorithms, Data modeling, X-rays, X-ray sources, Polymethylmethacrylate, 3D image processing, X-ray computed tomography

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Proceedings Article | 15 May 2003 Paper

Sieve-regularized image reconstruction algorithm with pose search in transmission tomography

Ryan Murphy, Donald Snyder, David Politte, Joseph O'Sullivan

Proceedings Volume 5032, (2003) https://doi.org/10.1117/12.481362

KEYWORDS: Signal attenuation, Reconstruction algorithms, Tomography, Image restoration, Data modeling, Algorithm development, Image analysis, Image processing, Data analysis, Tissues

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Proceedings Article | 9 May 2002 Paper

Incorporating known information into image reconstruction algorithms for transmission tomography

Ryan Murphy, Joseph O'Sullivan, Jasenka Benac, Donald Snyder, Bruce Whiting, David Politte, Jeffrey Williamson

Proceedings Volume 4684, (2002) https://doi.org/10.1117/12.467179

KEYWORDS: Signal attenuation, Data modeling, Metals, Tomography, Reconstruction algorithms, Expectation maximization algorithms, Image filtering, Photons, Image restoration, Image transmission

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Proceedings Article | 24 August 1999 Paper

Multispectral sensor fusion for ground-based target orientation estimation: FLIR, ladar, HRR

Joseph Kostakis, Matthew Cooper, Thomas Green, Michael Miller, Joseph O'Sullivan, Jeffrey Shapiro, Donald Snyder

Proceedings Volume 3718, (1999) https://doi.org/10.1117/12.359949

KEYWORDS: Sensors, LIDAR, Signal to noise ratio, Radar, Error analysis, Forward looking infrared, Infrared sensors, Statistical modeling, Sensor fusion, Imaging systems

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Proceedings Article | 24 August 1999 Paper

Estimation of overlapping spectral signatures from hyperspectral data

Donald Snyder, Joseph O'Sullivan, Daniel Fuhrmann, William Smith

Proceedings Volume 3718, (1999) https://doi.org/10.1117/12.359983

KEYWORDS: Reflectivity, Data modeling, Sensors, Spectroscopy, Imaging spectrometry, Matrices, Information operations, Hyperspectral imaging, Signal to noise ratio, Statistical analysis

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Proceedings Article | 18 September 1998 Paper

Multispectral active-passive sensor fusion for ground-based target orientation estimation

Joseph Kostakis, Matthew Cooper, Thomas Green, Michael Miller, Joseph O'Sullivan, Jeffrey Shapiro, Donald Snyder

Proceedings Volume 3371, (1998) https://doi.org/10.1117/12.323868

KEYWORDS: Sensors, LIDAR, Error analysis, Forward looking infrared, Radar, Signal to noise ratio, Sensor fusion, Infrared sensors, Passive sensors, Imaging systems

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Proceedings Article | 9 June 1998 Paper

Determination of direction-independent optical path length distribution of cells using rotational-diversity transmitted-light differential-interference-contrast (DIC) images

Chrysanthe Preza, Erik van Munster, Jacob Aten, Donald Snyder, Frederick Rosenberger

Proceedings Volume 3261, (1998) https://doi.org/10.1117/12.310537

KEYWORDS: Digital image correlation, Image analysis, Integrated optics, Image filtering, Head, Point spread functions, Image processing, Filtering (signal processing), Microscopy, Image registration

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Proceedings Article | 31 October 1997 Paper

Phase estimation from transmitted-light DIC images using rotational diversity

Chrysanthe Preza, Donald Snyder, Frederick Rosenberger, Joanne Markham, Jose-Angel Conchello

Proceedings Volume 3170, (1997) https://doi.org/10.1117/12.292819

KEYWORDS: Digital image correlation, 3D modeling, Microscopy, Microscopes, Visualization, In vivo imaging, Biomedical optics, 3D image processing, 3D metrology, Stereoscopy

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Proceedings Article | 23 June 1997 Paper

Representations of shape for structural inference in infrared scenes

Aaron Lanterman, Michael Miller, Donald Snyder

Proceedings Volume 3069, (1997) https://doi.org/10.1117/12.277113

KEYWORDS: Detection and tracking algorithms, 3D modeling, Target detection, 3D acquisition, Infrared radiation, Thermal modeling, Diffusion, Automatic target recognition, Systems modeling, Statistical modeling

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Proceedings Article | 10 April 1997 Paper

Image reconstruction for three-dimensional transmitted-light DIC microscopy

Chrysanthe Preza, Donald Snyder, Jose-Angel Conchello

Proceedings Volume 2984, (1997) https://doi.org/10.1117/12.271264

KEYWORDS: Digital image correlation, Refractive index, Microscopy, Image resolution, Point spread functions, Image restoration, 3D image processing, Microscopes, Computer simulations, 3D modeling

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SPIE Journal Paper | 1 April 1997

General Metropolis-Hastings jump diffusions for automatic target recognition in infrared scenes

Aaron Lanterman, Michael Miller, Donald Snyder

OE, Vol. 36, Issue 04, (April 1997) https://doi.org/10.1117/12.10.1117/1.601302

KEYWORDS: Diffusion, Sensors, Detection and tracking algorithms, Forward looking infrared, Automatic target recognition, Optical engineering, Stochastic processes, Visualization, Algorithm development, Image segmentation

Proceedings Article | 5 November 1996 Paper

Automatic target recognition system using high-resolution radar

Steven Jacobs, Joseph O'Sullivan, Mohammad Faisal, Donald Snyder

Proceedings Volume 2845, (1996) https://doi.org/10.1117/12.257247

KEYWORDS: Target recognition, Data modeling, Radar, Detection and tracking algorithms, Automatic target recognition, Sensors, Computer simulations, Associative arrays, Target detection, Stochastic processes

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Proceedings Article | 25 October 1996 Paper

Correction for nonuniform flat-field response in focal plane arrays

Donald Snyder, Dennis Angelisanti, William Smith, Guang-Ming Dai

Proceedings Volume 2827, (1996) https://doi.org/10.1117/12.255089

KEYWORDS: Staring arrays, Cameras, Calibration, Venus, Data modeling, Data acquisition, Expectation maximization algorithms, Image sensors, Nonuniformity corrections, Data corrections

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Proceedings Article | 24 May 1996 Paper

Representations of thermodynamic variability in the automated understanding of FLIR scenes

Aaron Lanterman, Michael Miller, Donald Snyder

Proceedings Volume 2756, (1996) https://doi.org/10.1117/12.241154

KEYWORDS: Sensors, Data modeling, Detection and tracking algorithms, Expectation maximization algorithms, Buildings, Automatic target recognition, Thermodynamics, Image sensors, Forward looking infrared, Target recognition

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Proceedings Article | 10 April 1996 Paper

Imaging models for three-dimensional transmitted-light DIC microscopy

Chrysanthe Preza, Donald Snyder, Jose-Angel Conchello

Proceedings Volume 2655, (1996) https://doi.org/10.1117/12.237483

KEYWORDS: 3D modeling, Digital image correlation, 3D image processing, Point spread functions, Microscopy, Microscopes, Superposition, Prisms, Refractive index, Image acquisition

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Proceedings Article | 18 August 1995 Paper

Unification of detection, tracking, and recognition for millimeter wave and infrared sensors

Aaron Lanterman, Michael Miller, Donald Snyder

Proceedings Volume 2562, (1995) https://doi.org/10.1117/12.216951

KEYWORDS: Sensors, Extremely high frequency, Data modeling, Radar, Target recognition, LIDAR, Forward looking infrared, Detection and tracking algorithms, Infrared sensors, Infrared radiation

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Proceedings Article | 5 July 1995 Paper

Implementation of jump-diffusion algorithms for understanding FLIR scenes

Aaron Lanterman, Michael Miller, Donald Snyder

Proceedings Volume 2485, (1995) https://doi.org/10.1117/12.213096

KEYWORDS: Sensors, Diffusion, Detection and tracking algorithms, Forward looking infrared, Automatic target recognition, Visualization, Scene simulation, Algorithms, Silicon, Data modeling

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Proceedings Article | 29 July 1994 Paper

Jump-diffusion processes for the automated understanding of FLIR scenes

Aaron Lanterman, Michael Miller, Donald Snyder, William Miceli

Proceedings Volume 2234, (1994) https://doi.org/10.1117/12.181039

KEYWORDS: Sensors, Detection and tracking algorithms, Diffusion, Forward looking infrared, Stochastic processes, Target recognition, Cameras, Radar, 3D modeling, Image segmentation

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Proceedings Article | 15 October 1993 Paper

Reflectivity models for radar target recognition

Joseph O'Sullivan, K. Du, Robert Teichman, Michael Miller, Donald Snyder, Vincent Vannicola

Proceedings Volume 1960, (1993) https://doi.org/10.1117/12.160588

KEYWORDS: Automatic target recognition, Object recognition, Sensors, Receivers, Antennas, Detection and tracking algorithms, Data modeling, Reflectivity, Target recognition, Radar

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Proceedings Article | 1 November 1990 Paper

Tomographic techniques in image and signal processing

Donald Snyder

Proceedings Volume 1348, (1990) https://doi.org/10.1117/12.23460

KEYWORDS: Tomography, Image processing, Signal processing, Expectation maximization algorithms, Reconstruction algorithms, Imaging systems, Stochastic processes, Sensors, Detection and tracking algorithms, Image filtering

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