This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Color Contour Surface Scanning Using Multiple Sheet-of-Light Cameras
ISSN: 0148-7191, e-ISSN: 2688-3627
Published April 12, 2010 by SAE International in United States
Annotation ability available
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.
|Technical Paper||Laser Sheet of Light Measurement in Tire Manufacturing and Vehicle Assembly|
|Technical Paper||Bead to Bead Tire Measurements|
|Journal Article||Scalable Vehicle Models for Tire Testing|
CitationScholz, 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.
- Johannesson, M. Sheet-of-light Range Imaging Linköping 1995
- Tsai, Roger Y. 1987 A Versatile Camera Calibration Technique for High-Accuracy 3D Machine Vision Metrology Using Off-the-shelf TV Cameras and Lenses IEEE Journal of robotics and automation
- 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