Dr. Muriel Roche Profile

Dr. Muriel Roche

at Institut Fresnel

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Author

Publications (6)

SPIE Journal Paper | 9 February 2019

Characterization of a polarimetric infrared imager based on the orthogonality breaking technique

François Parnet, Julien Fade, Muriel Roche, Goulc’hen Loas, Noé Ortega-Quijano, Ludovic Frein, Mehdi Alouini

OE, Vol. 58, Issue 08, 082407, (February 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.8.082407

KEYWORDS: Imaging systems, Polarimetry, Image segmentation, Polarizers, Signal detection, Infrared imaging, Infrared radiation, Temporal coherence, Polarization, Near infrared

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Proceedings Article | 1 September 2015 Paper

Polarizer-free degree of polarization computational imaging from a single speckle image

J. Fade, M. Roche, M. Alouini

Proceedings Volume 9613, 961302 (2015) https://doi.org/10.1117/12.2188599

KEYWORDS: Polarization, Speckle, Computational imaging, Statistical analysis, Remote sensing, Current controlled current source, Charge-coupled devices, Information operations, Image acquisition, Reflectivity

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SPIE Journal Paper | 14 August 2012 Open Access

Microscopic structural study of collagen aging in isolated fibrils using polarized second harmonic generation

Dora Aït-Belkacem, Muriel Roche, Julien Duboisset, Patrick Ferrand, Sophie Brasselet, Marie Guilbert, Ganesh Sockalingum, Pierre Jeannesson

JBO, Vol. 17, Issue 8, 080506, (August 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.8.080506

KEYWORDS: Collagen, Second-harmonic generation, Polarization, Harmonic generation, Tissues, Molecules, Statistical analysis, Scanning electron microscopy, Microscopy, Tissue optics

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Proceedings Article | 15 September 2006 Paper

Estimation of the degree of polarization from two intensity images degraded by speckle noise

Muriel Roche, Julien Fade, Philippe Réfrégier

Proceedings Volume 6341, 634104 (2006) https://doi.org/10.1117/12.695254

KEYWORDS: Polarization, Statistical analysis, Speckle, Polarimetry, Matrices, Polarizers, Cameras, Calculus, Imaging systems, Jones vectors

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Proceedings Article | 8 December 2004 Paper

Precision of the estimation of the degree of polarization in active coherent imagery

Nicolas Roux, Philippe Refregier, Muriel Roche, Francois Goudail

Proceedings Volume 5613, (2004) https://doi.org/10.1117/12.572916

KEYWORDS: Polarization, Speckle, Polarimetry, Statistical analysis, Image processing, Imaging systems, Plutonium, Coherence imaging, Image analysis, Physics

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Proceedings Article | 10 December 1999 Paper

Maximum-likelihood constrained regularized algorithms: an objective criterion for the determination of regularization parameters

Henri Lanteri, Muriel Roche, Olga Cuevas, Claude Aime

Proceedings Volume 3866, (1999) https://doi.org/10.1117/12.371319

KEYWORDS: Filtering (signal processing), Spatial frequencies, Reconstruction algorithms, Deconvolution, Computer simulations, Point spread functions, Image information entropy, Image processing, Algorithm development, Fourier transforms

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Showing 5 of 6 publications

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