Proposal and Application of Real Time Calibration of Baseline Length in Single Camera Stereo System

Abstract

3D image processing algorithms for real time calibration of the base line length in single camera stereo system are presented in this paper, and the performances of less than 0.03mm depth measurement in precision and about 0.45sec processing time in the inspection are also presented based on the applications to the experimental equipment. It is technically noted that the base line of this single camera stereo was precisely calibrated by the image processing procedure.
The scope of application of this simply configured stereo system could be expanded to the wider fields of the industrial 3D measurements.