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Updated: Jun 17, 2026
Polarization-Sensitive Two-Photon Microscopy for a Label-Free Amyloid Structural Characterization
Published on: September 8, 2023
Optimization of a polarization imaging system for 3D measurements of transparent objects
Mathias Ferraton1, Christophe Stolz, Fabrice Mériaudeau
1Université de Bourgogne, Laboratoire d'Electronique, d'Informatique et d'Image Le2i, 12 rue de la fonderie, 71200 Le Creusot, France.mathias.ferraton@u-bourgogne.fr
Abstract:
This paper presents a multispectral imaging system for 3D reconstruction of transparent objects based on "shape from polarization" technique. The originality of this work relies on a multispectral active lighting system which enables to cope with the two ambiguities on the zenith angle and azimuth angle. A calibration step allows optimising the polarimetric measurements. Example of a reconstructed transparent object is presented.
