Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Real-time Obstacle Avoidance Using Central Flow Divergence and Peripheral Flow

Published

Author(s)

David Coombs, Martin Herman, Tsai Hong Hong, M Nashman
Citation
NIST Interagency/Internal Report (NISTIR) - 5605
Report Number
5605

Keywords

flow divergence, gaze stabilization, Mobility, Vision, Robotics & Intelligent Systems, Control, active vision, normal flow, obstacle avoidance

Citation

Coombs, D. , Herman, M. , , T. and Nashman, M. (1995), Real-time Obstacle Avoidance Using Central Flow Divergence and Peripheral Flow, NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=820494 (Accessed October 27, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created February 1, 1995, Updated November 26, 2008
Was this page helpful?