Paper
14 August 2001 Determination of displacement derivatives by multiple-source photometry
Jesus Blanco-Garcia, F. A. Ribas-Perez
Author Affiliations +
Proceedings Volume 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications; (2001) https://doi.org/10.1117/12.437218
Event: IV Iberoamerican Meeting of Optics and the VII Latin American Meeting of Optics, Lasers and Their Applications, 2001, Tandil, Argentina
Abstract
In this work, we demonstrate the possibility to apply the multiple source photometry to obtain in a simple and direct way the derivatives of the surface point displacements of perpendicularly loaded plates. The factors affecting the sensitivity of the method are also studied.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jesus Blanco-Garcia and F. A. Ribas-Perez "Determination of displacement derivatives by multiple-source photometry", Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); https://doi.org/10.1117/12.437218
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KEYWORDS
Photometry

Image processing

Cameras

Reflectivity

CCD image sensors

Charge-coupled devices

Laser optics

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