Mr. Alexandre Alakian Profile

Alexandre Alakian

at ONERA

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 9 October 2018 Paper

Direct or indirect on-shore hydrocarbon detection methods applied to hyperspectral data in tropical area

Véronique Achard, Sophie Fabre, Alexandre Alakian, Dominique Dubucq, Philippe Déliot

Proceedings Volume 10790, 107900N (2018) https://doi.org/10.1117/12.2325097

KEYWORDS: Vegetation, Reflectivity, Short wave infrared radiation, Pollution, Hyperspectral imaging, Absorption, Cameras, Hyperspectral target detection, Image classification

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Proceedings Article | 8 November 2012 Paper

Segmentation of vegetation scenes: the SIEMS method

Alexandre Alakian

Proceedings Volume 8537, 85371A (2012) https://doi.org/10.1117/12.973705

KEYWORDS: Image segmentation, Vegetation, Expectation maximization algorithms, Statistical analysis, Edge detection, Image processing, Spatial resolution, Image processing algorithms and systems, Sensors, Agriculture

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Proceedings Article | 27 October 2011 Paper

Spatial/spectral area-wise analysis for the classification of hyperspectral data

Guillaume Roussel, Véronique Achard, Alexandre Alakian, Jean-Claude Fort

Proceedings Volume 8180, 81800R (2011) https://doi.org/10.1117/12.898415

KEYWORDS: Image segmentation, Image classification, Image processing, Data modeling, Hyperspectral imaging, Principal component analysis, Image processing algorithms and systems, Spatial resolution, Matrices, Remote sensing

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Proceedings Article | 11 October 2006 Paper

Hyperspectral remote sensing of biomass burning aerosol plumes: sensitivity to optical properties modeling

Alexandre Alakian, Rodolphe Marion, Xavier Briottet

Proceedings Volume 6362, 63620D (2006) https://doi.org/10.1117/12.688747

KEYWORDS: Atmospheric modeling, Optical properties, Aerosols, Reflectivity, Particles, Atmospheric particles, Combustion, Sensors, Remote sensing, Mie scattering

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