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Color Contour Surface Scanning Using Multiple Sheet-of-Light Cameras
Technical Paper
2010-01-0194
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Sheet-of-light is a standard method for 3D scanning of a variety of surfaces. While sheet-of-light is a fast and precise means of measurement of an object's surface geometry, the scans produced by such a system lack an important surface property, namely the surface color.
Through the use of multiple sheet-of-light cameras in conjunction with color cameras mounted in a calibrated setup, it is possible to extract color surfaces of a variety of objects at very high speeds making this method ideally suited for inline inspection of parts.
This paper discusses the principles of operation behind this approach as well as various aspects to take into account when designing such as system, including application examples and measured data.
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Authors
Citation
Scholz, O., Seifert, S., and Uhrmann, F., "Color Contour Surface Scanning Using Multiple Sheet-of-Light Cameras," SAE Technical Paper 2010-01-0194, 2010, https://doi.org/10.4271/2010-01-0194.Also In
References
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- Scholz, O. Jobst, A. Uhrmann, F. Kostka G. et al. “Bead to Bead Tire Measurements,” SAE Technical Paper, 2009-01-0069 2009
- Melen, T. Geometrical Modeling and Calibration of Video Cameras for Underwater Navigation Norges tekniske hogskole Trondheim 1994
- Sun, Y. Dumont, C. Abidi, M. Mesh-based integration of range and color images 2000