Uncertainty in a vision-based locating system with two different locating algorithms

Markku Jarviluoma; Mikko Lindholm; Klaus Kansala

doi:10.1117/12.162121

22 October 1993 Uncertainty in a vision-based locating system with two different locating algorithms

Markku Jarviluoma, Mikko Lindholm, Klaus Kansala

Proceedings Volume 2067, Videometrics II; (1993) https://doi.org/10.1117/12.162121
Event: Optical Tools for Manufacturing and Advanced Automation, 1993, Boston, MA, United States

Abstract

Two computation algorithms are described for the estimation of position and orientation of objects with the help of camera observations. The algorithms are based on point-to-point correspondence between observed and predicted locations of target points on the object. The target points are natural visible points, e.g. screw holes of a car body on an assembly line. The locations of these points are known in the object's own coordinate frame. The sensitivity of the uncertainty of the locating result to random errors from different sources is also studied.

Citation Download Citation

Markku Jarviluoma, Mikko Lindholm, and Klaus Kansala "Uncertainty in a vision-based locating system with two different locating algorithms", Proc. SPIE 2067, Videometrics II, (22 October 1993); https://doi.org/10.1117/12.162121

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