Dr. Olivier Ruch Profile

Dr. Olivier Ruch

at Thales LAS France Sas

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 16 September 2005 Paper

Real-time automatic target recognition and identification of ground vehicles for airborne optronic systems

Olivier Ruch, Jean-Yves Dufour

Proceedings Volume 5909, 590902 (2005) https://doi.org/10.1117/12.615053

KEYWORDS: Automatic target recognition, Detection and tracking algorithms, Image segmentation, Image processing, Algorithm development, Data modeling, Optoelectronics, Target recognition, Image processing algorithms and systems, Target detection

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Proceedings Article | 19 November 2003 Paper

Information theory-based snake segmentation adapted to speckled images

Olivier Ruch, Francois Goudail, Philippe Refregier

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.531042

KEYWORDS: Image segmentation, Speckle, Detection and tracking algorithms, Image processing, Image processing algorithms and systems, Polarimetry, Video, Machine learning, Optimization (mathematics), Radar

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Proceedings Article | 22 October 2001 Paper

Comparison of Hausdorff distances performances in dissimilarity measurements for silhouette discrimination

Olivier Ruch, Philippe Refregier

Proceedings Volume 4379, (2001) https://doi.org/10.1117/12.445393

KEYWORDS: Distance measurement, Image segmentation, Palladium, Calculus, Image quality, Binary data, Machine vision, Computer vision technology, Automatic target recognition, Light sources and illumination

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Proceedings Article | 20 March 2001 Paper

Characterization of the recognition and the identification capabilities of the statistical snake at low resolution and high noise levels in speckled images

Olivier Ruch, Philippe Refregier

Proceedings Volume 4387, (2001) https://doi.org/10.1117/12.421135

KEYWORDS: Image segmentation, Stochastic processes, Image resolution, Target recognition, Distance measurement, Statistical modeling, Synthetic aperture radar, Optimization (mathematics), Statistical analysis, Binary data

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Proceedings Article | 18 October 1999 Paper

Deconvolution of an image perturbed by several defocus blurs

Francois Goudail, Olivier Ruch, Philippe Refregier

Proceedings Volume 3808, (1999) https://doi.org/10.1117/12.365858

KEYWORDS: Image quality, Image restoration, Signal to noise ratio, Deconvolution, Image filtering, Convolution, Error analysis, Visualization, Adaptive optics, Optical filters

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