14 October 2011 Automatic re-calibration by laser metrology and computer algorithms
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Proceedings Volume 8287, Eighth Symposium Optics in Industry; 828710 (2011) https://doi.org/10.1117/12.913339
Event: Eighth Symposium Optics in Industry, 2011, Toluca de Lerdo, Mexico
An automatic re-calibration for mobile vision is presented. In this technique, the vision parameters are determined by means of a Bezier network. This procedure is carried out by image processing of a laser line. From the network structure, the initial calibration and the online re-calibration are performed. The proposed technique avoids calibrated references and physical measurements, which are used in traditional calibration. Thus, the proposed re-calibration improves the accuracy and performance of the mobile vision. This procedure represents a contribution in the re-calibration. To elucidate this contribution, an evaluation is performed based on the re-calibration methods. Also, the time processing is described.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. A. Muñoz Rodríguez, J. A. Muñoz Rodríguez, Edgar Fernando Velazquez Pedroza, Edgar Fernando Velazquez Pedroza, "Automatic re-calibration by laser metrology and computer algorithms ", Proc. SPIE 8287, Eighth Symposium Optics in Industry, 828710 (14 October 2011); doi: 10.1117/12.913339; https://doi.org/10.1117/12.913339


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