New approach for automatic surface reconstruction with coded light

Dirk Bergmann

doi:10.1117/12.216931

23 August 1995 New approach for automatic surface reconstruction with coded light

Dirk Bergmann

Proceedings Volume 2572, Remote Sensing and Reconstruction for Three-Dimensional Objects and Scenes; (1995) https://doi.org/10.1117/12.216931
Event: SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation, 1995, San Diego, CA, United States

Abstract

The automatic, non-contact measurement of object surfaces is one of the most important applications of digital close-range photogrammetry. A lot of methods have been developed within the last few years. As surfaces do often not show sufficient texture, many methods are based on structured light. A new approach is presented based on this method, which is based on passive triangulation and uses the phase shift principle in combination with coded light method. The mathematical model is presented, which allows the simultaneous determination of the object surface and calibration parameters.

Citation Download Citation

Dirk Bergmann "New approach for automatic surface reconstruction with coded light", Proc. SPIE 2572, Remote Sensing and Reconstruction for Three-Dimensional Objects and Scenes, (23 August 1995); https://doi.org/10.1117/12.216931

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