Title: Method for 3D camera to collect multi-viewing angle data and align resetting
Application Number: 02138210 Application Date: 2002.09.03
Publication Number: 1399169 Publication Date: 2003.02.26
Approval Pub. Date: Granted Pub. Date: 2005.01.12
International Classifi-cation: G03B35/00,G03B35/02
Applicant(s) Name: Dongnan Univ. Address: 210096
Inventor(s) Name:
Attorney & Agent: shen lian
Abstract:
     The method of the present invention is to collect multi-viewing angle 3D data of object surface on the basis of single-viewing angle 3D camera and to align and reset the data collected from different viewing angles in the same space coordinate system. The method adopts one single-viewing angle 3D camera and one rotating stage, and on the rotating stage set in effective view finding range before the camera, one small ball is set for parameter calibration and the measured object is then fixed for the camera to collect its data in several viewing angles. The collected data is aligned and reset to output the complete 3D data of the measured object. The present invention has simple structure, low cost and easy operation.
Time: 10