Communication Dans Un Congrès Année : 2024

Multi-physic calibration for coupled IR Thermography - Stereo DIC sensor: from target to software

Résumé

Acquiring rich multi-physics data is becoming essential for characterising thermo-mechanical constitutive relations. Stereo Digital Images Correlation and Infra-Red Thermography sensors can be coupled for this purpose but need to be calibrated. This paper presents a multi-physics calibration method. It is based on a laser marked bi-spectral target pattern and uses a (2+1) calibration algorithm to characterise the parameters of the camera model.

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Dates et versions

hal-04793617 , version 1 (20-11-2024)

Identifiants

  • HAL Id : hal-04793617 , version 1

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Théo Sentagne, Christophe Simond, John-Eric Dufour, Raphaël Fouque, Jean-Noël Périé. Multi-physic calibration for coupled IR Thermography - Stereo DIC sensor: from target to software. PhotoMechanics - International DIC Society 2024 Conference, PhotoMechanics; International DIC Society, Oct 2024, Clermont-Ferrand, France. p. 118. ⟨hal-04793617⟩
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