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Communication Dans Un Congrès Année : 2011

Micro-crystal orientations estimation in polarized raman microscopy using an acquisition scheme with multiple diversities

Résumé

In this paper we present a feasibility study for a novel Raman microscopy set-up. Using polarized light for Raman analysis of the studied sample, along with spatial, rotational and spectral diversities, we aim at separating the contributions of the different micro-crystals present on the sample and estimate their spatial orientations. The approach is based on a three-way Candecomp/Parafac (CP) decomposition of the acquired data. Numerical simulations are used to validate the proposed method.
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Dates et versions

hal-00580082 , version 1 (25-03-2011)

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  • HAL Id : hal-00580082 , version 1

Citer

Sebastian Miron, David Brie, Manuel Dossot, Cédric Carteret. Micro-crystal orientations estimation in polarized raman microscopy using an acquisition scheme with multiple diversities. IEEE Statistical Signal Processing Workshop, SSP 2011, Jun 2011, Nice, France. pp.CDROM. ⟨hal-00580082⟩
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