Cart (Loading....) | Create Account
Close category search window
 

Improved methods for undersea optical stationkeeping

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
$31 $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

4 Author(s)
Negahdaripour, S. ; Hawaii Univ., Honolulu, HI, USA ; Shokrollahi, A. ; Fox, J. ; Arora, S.

A particular advantage of an optical stationkeeping system is its ability to use natural rather than man-made beacons. Improvements to previously reported optical flow methods for detecting vehicle motion are presented. Experimental results indicate that an adaptation of Newton-Raphson search combined with the use of a low-noise, high-accuracy camera drastically reduces the number of points at which computations need be done. Experiments with an algorithm which accounts for illumination variations one encounters in undersea environments show significant improvement in the estimation of vehicle motion

Published in:

Robotics and Automation, 1991. Proceedings., 1991 IEEE International Conference on

Date of Conference:

9-11 Apr 1991

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.