By Topic

Self recalibration of a structured light vision system from a single view

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Chen, S.Y. ; Dept. of Manuf. Eng. & Eng. Manage., City Univ. of Hong Kong, Kowloon, China ; Li, Y.F.

Structured-light system is widely used for reconstructing 3D objects in machine vision. One of the major tasks in establishing such a system is the laborious and tedious calibration of the sensors. This paper presents a new method which dynamically calibrates the system automatically, if and when the relative pose between the camera and the projector is changed. A distinct advantage of this method is that neither the design of a calibration pattern/device nor the pre-knowledge of the movement of camera or scene is required. Several important cues for self-recalibration, including geometrical cue and focus cue, are explored in this paper Finally, some experimental observations are presented to illustrate the implementation of this new method

Published in:

Robotics and Automation, 2002. Proceedings. ICRA '02. IEEE International Conference on  (Volume:3 )

Date of Conference:

2002