Application of graphically oriented programming to imaging of structure deterioration of historic glass by optical coherence tomography

Marcin Sylwestrzak; Ewa A. Kwiatkowska; Pawel Karaszkiewicz; Magdalena Iwanicka; Piotr Targowski

doi:10.1117/12.827520

10 July 2009 Application of graphically oriented programming to imaging of structure deterioration of historic glass by optical coherence tomography

Marcin Sylwestrzak, Ewa A. Kwiatkowska, Pawel Karaszkiewicz, Magdalena Iwanicka, Piotr Targowski

Author Affiliations +

Proceedings Volume 7391, O3A: Optics for Arts, Architecture, and Archaeology II; 73910A (2009) https://doi.org/10.1117/12.827520
Event: SPIE Europe Optical Metrology, 2009, Munich, Germany

Abstract

Optical Coherence Tomography (OCT) is an interferometric method utilising light of low temporal coherence for noninvasive structural imaging of objects weakly absorbing and scattering light. In this contribution, using various examples of images of objects made of glass affected by the atmospheric corrosion and/or by crizzling, we demonstrate a software developed in our laboratory specifically for 3D OCT imaging of samples with a fine structure. For this task we employed the OpenGL platform (Open Graphics Library), an Application Programming Interface (API) for writing applications dedicated to interactive 3D computer graphics. In our application we have utilized texture rendering with a modulation of transparency and a colour as a function of elevation.

Citation Download Citation

Marcin Sylwestrzak, Ewa A. Kwiatkowska, Pawel Karaszkiewicz, Magdalena Iwanicka, and Piotr Targowski "Application of graphically oriented programming to imaging of structure deterioration of historic glass by optical coherence tomography", Proc. SPIE 7391, O3A: Optics for Arts, Architecture, and Archaeology II, 73910A (10 July 2009); https://doi.org/10.1117/12.827520

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