TRIANGULATION-BASED 3D IMAGE PROCESSING METHOD AND SYSTEM WITH COMPENSATING THE ERRORS OF SHADOWING
Abstract
The 3D points of a surface can be calculated from images achieved from two CCD cameras using stereoscopic methods. Classical procedures based on matching algorithms give errors at the highly curved or stepped surfaces. In this paper, we present a method to achieve a very high precision of measurement for surfaces with steps or holes, using a 3D multibeam scanner laser.
Event details
- Event
- Exploring New Frontiers of Instrumentation and Methods for Electrical and Electronic Measurements
- Technical Committee
- TC4
- Place
- Florence, ITALY
- Time
- 22 September 2008 - 24 September 2008
- Website
- http://www.imeko2008.org/