Stereo-vision system for measurement of 3D object

Wenyi Deng; Naiguang Lu; Jingcheng Zhuang; Shuyi Guo; Xuguang Qu

doi:10.1117/12.318394

10 August 1998 Stereo-vision system for measurement of 3D object

Wenyi Deng, Naiguang Lu, Jingcheng Zhuang, Shuyi Guo, Xuguang Qu

Proceedings Volume 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II; (1998) https://doi.org/10.1117/12.318394
Event: Photonics China '98, 1998, Beijing, China

Abstract

On the basis of photogrammetry, a stereo vision system has been built for 3D profile measurement. It consists of two CCD cameras, a frame grabber and a personal computer. It will be extensively used in industrial inspection and robot vision, etc. In this paper the calibration of system, the measurement procedure of a 3D object, experimental results and the factors to affect the accuracy are discussed in detail. The stereo vision system needn't precise alignment of optical system and precise measurement of system's parameters in advance. It is suitable especially for the noncontact measurement of large scale objects with complex surface.

Citation Download Citation

Wenyi Deng, Naiguang Lu, Jingcheng Zhuang, Shuyi Guo, and Xuguang Qu "Stereo-vision system for measurement of 3D object", Proc. SPIE 3558, Automated Optical Inspection for Industry: Theory, Technology, and Applications II, (10 August 1998); https://doi.org/10.1117/12.318394

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available