22 January 1987 Camera And Projector Motion For Range Mapping
Author Affiliations +
Proceedings Volume 0728, Optics, Illumination, and Image Sensing for Machine Vision; (1987) https://doi.org/10.1117/12.937843
Event: Cambridge Symposium_Intelligent Robotics Systems, 1986, Cambridge, MA, United States
One method for measuring the shape of a three-dimensional (3-D) object is to project light rays onto its surface, image the resulting scene with a camera, and triangulate the illuminated object points. The locations of the projected rays, and their correspondences with the camera image of their incidences with the object surface, must be known for the triangulation procedure. This paper describes how the pattern illumination technique can be refined for range mapping without the usual correspondence information, and in fact without knowledge of the projected ray locations themselves. This is done by displacing the camera and/or projector between image captures.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jeffrey Labuz, Jeffrey Labuz, Eugene S. McVey, Eugene S. McVey, } "Camera And Projector Motion For Range Mapping", Proc. SPIE 0728, Optics, Illumination, and Image Sensing for Machine Vision, (22 January 1987); doi: 10.1117/12.937843; https://doi.org/10.1117/12.937843


A Measurement Method For The Description Of 3-D Scenes
Proceedings of SPIE (June 09 1986)
2D virtual texture on 3D real object with coded structured...
Proceedings of SPIE (February 26 2008)
Camera self-calibration based on circle
Proceedings of SPIE (September 25 2001)
Grid Labeling Using A Marked Grid
Proceedings of SPIE (March 07 1989)
A method of camera calibration with adaptive thresholding
Proceedings of SPIE (August 06 2009)

Back to Top