Mr. Jean-Angelo Beraldin Profile

Jean-Angelo Beraldin

Principal Research Officer at National Research Council Canada

SPIE Involvement:

Author

Publications (40)

Proceedings Article | 21 June 2015 Paper

Single-plane versus three-plane methods for relative range error evaluation of medium-range 3D imaging systems

David MacKinnon, Luc Cournoyer, J.-Angelo Beraldin

Proceedings Volume 9528, 95280R (2015) https://doi.org/10.1117/12.2179591

KEYWORDS: Imaging systems, Error analysis, Signal detection, Distance measurement, Ranging, Modulation, Phase shift keying, Beam shaping, Standards development, Stereoscopy

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SPIE Journal Paper | 12 March 2012

Lateral resolution challenges for triangulation-based three-dimensional imaging systems

David MacKinnon, Jean-Angelo Beraldin, Luc Cournoyer, Michel Picard, Francois Blais

OE, Vol. 51, Issue 02, 021111, (March 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.2.021111

KEYWORDS: Imaging systems, Image resolution, Stereoscopy, 3D image processing, 3D modeling, Sensors, Spatial resolution, Laser systems engineering, Systems modeling, Optical engineering

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Proceedings Article | 21 June 2011 Paper

Artefacts for optical surface measurement

Stuart Robson, J.-Angelo Beraldin, Andrew Brownhill, Lindsay MacDonald

Proceedings Volume 8085, 80850C (2011) https://doi.org/10.1117/12.882702

KEYWORDS: Optics manufacturing, Surface finishing, Optical spheres, 3D metrology, Optical testing, Inspection, Metrology, Nanolithography, Imaging systems, Calibration

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Proceedings Article | 27 January 2011 Paper

Best practices for the 3D documentation of the Grotta dei Cervi of Porto Badisco, Italy

J. A. Beraldin, M. Picard, A. Bandiera, V. Valzano, F. Negro

Proceedings Volume 7864, 78640J (2011) https://doi.org/10.1117/12.871211

KEYWORDS: 3D modeling, Laser scanners, Data modeling, 3D acquisition, 3D image processing, 3D scanning, Scanners, Visual process modeling, Photography, Reflectivity

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Proceedings Article | 27 January 2011 Paper

Hierarchical characterization procedures for dimensional metrology

David MacKinnon, Jean-Angelo Beraldin, Luc Cournoyer, Benjamin Carrier

Proceedings Volume 7864, 786402 (2011) https://doi.org/10.1117/12.872124

KEYWORDS: Chromium, Imaging systems, Optical spheres, Error analysis, Stereoscopy, Dimensional metrology, Calibration, Metrology, Spherical lenses, Tolerancing

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Proceedings Article | 27 January 2011 Paper

Proposed NRC portable target case for short-range triangulation-based 3D imaging systems characterization

Benjamin Carrier, David MacKinnon, Luc Cournoyer, J.-Angelo Beraldin

Proceedings Volume 7864, 78640L (2011) https://doi.org/10.1117/12.871942

KEYWORDS: Optical spheres, Imaging systems, Calibration, Stereoscopy, Distance measurement, Standards development, Tolerancing, Optical properties, Manufacturing, Algorithm development

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Proceedings Article | 8 September 2009 Paper

Proposed traceable structural resolution protocols for 3D imaging systems

David MacKinnon, J.-Angelo Beraldin, Luc Cournoyer, Benjamin Carrier, François Blais

Proceedings Volume 7447, 744704 (2009) https://doi.org/10.1117/12.824458

KEYWORDS: Computer aided design, 3D scanning, Imaging systems, Image resolution, Laser scanners, Stereoscopy, Solid modeling, Data modeling, Spatial resolution, 3D metrology

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Proceedings Article | 19 January 2009 Paper

Basic theory on surface measurement uncertainty of 3D imaging systems

J. Angelo Beraldin

Proceedings Volume 7239, 723902 (2009) https://doi.org/10.1117/12.804700

KEYWORDS: Imaging systems, 3D metrology, 3D image processing, 3D acquisition, Reflectivity, Stereoscopy, Laser scanners, Scanners, Cameras, Error analysis

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Proceedings Article | 19 January 2009 Paper

Proposed procedure for a distance protocol in support of ASTM-E57 standards activities on 3D imaging

J.-A. Beraldin, L. Cournoyer, M. Picard, F. Blais

Proceedings Volume 7239, 72390S (2009) https://doi.org/10.1117/12.814926

KEYWORDS: Imaging systems, Distance measurement, Standards development, Stereoscopy, Laser scanners, Optical spheres, 3D imaging standards, 3D image processing, 3D metrology, Manufacturing

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Proceedings Article | 19 January 2009 Paper

Evaluating laser range scanner lateral resolution in 3D metrology

David MacKinnon, J. Angelo Beraldin, Luc Cournoyer, Francois Blais

Proceedings Volume 7239, 72390P (2009) https://doi.org/10.1117/12.805868

KEYWORDS: Laser range finders, Spatial resolution, Scanners, Strontium, Sensors, 3D metrology, Laser systems engineering, Image resolution, 3D scanning, Imaging systems

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Proceedings Article | 29 August 2008 Paper

3D imaging from theory to practice: the Mona Lisa story

Francois Blais, Luc Cournoyer, J.-Angelo Beraldin, Michel Picard

Proceedings Volume 7060, 70600L (2008) https://doi.org/10.1117/12.795456

KEYWORDS: 3D modeling, Stereoscopy, Imaging systems, 3D image processing, 3D acquisition, Laser scanners, 3D scanning, Head, RGB color model, 3D metrology

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