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Multi-­view interferometric out-of-focus imaging of ice particles

Abstract : Multi-­view interferometric out-of-focus imaging of ice particles is realized. The acquisition of two images enables a better ice water content estimation. The overlapping defocused images of two nearby particles are analyzed. If one particle is much smaller than the other one, the pattern constitutes an off-axis hologram whose analysis gives the exact size and shape of the biggest particle.
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https://hal-normandie-univ.archives-ouvertes.fr/hal-01861338
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Submitted on : Friday, August 24, 2018 - 1:04:03 PM
Last modification on : Tuesday, July 9, 2019 - 11:28:02 AM
Long-term archiving on: : Sunday, November 25, 2018 - 2:02:23 PM

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  • HAL Id : hal-01861338, version 1

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Mohamed Talbi, Gérard Gréhan, Marc Brunel. Multi-­view interferometric out-of-focus imaging of ice particles. 12th International conference on Laser-Light and Interactions with Particles, Mar 2018, College Station, United States. ⟨hal-01861338⟩

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