Journal Articles

Fixation Point Measurement by the Oculometer Technique

[+] Author Affiliations
John Merchant

Honeywell Radiation Center (United States)

Opt. Eng. 13(4), 134339 (Aug 01, 1974). doi:10.1117/12.7971718
Text Size: A A A

Abstract

In this paper, we describe an Oculometer which is an electro-optical device that measures eye direction (and fixation point coordinates) without attachment to, or clamping of, the subject. By virtue of its special optical characteristics, the same basic system can be configured for operation very close to the subject, as in a head mounted system, and also at a distance of several feet or more from the subject. The basic signal processing operation is the same for all configurations, and is performed by a standard minicomputer. It is also shown that additional signal processing, as required in certain configurations and applications, can be added as a separate software module to the general Oculometer software.


Citation

John Merchant
"Fixation Point Measurement by the Oculometer Technique", Opt. Eng. 13(4), 134339 (Aug 01, 1974). ; http://dx.doi.org/10.1117/12.7971718


Figures

Tables

References

Access This Article
Sign in or Create a personal account to Buy this article ($20 for members, $25 for non-members).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Related Book Chapters

Topic Collections

PubMed Articles
Advertisement


  • Don't have an account?
  • Subscribe to the SPIE Digital Library
  • Create a FREE account to sign up for Digital Library content alerts and gain access to institutional subscriptions remotely.
Access This Article
Sign in or Create a personal account to Buy this article ($20 for members, $25 for non-members).
Access This Proceeding
Sign in or Create a personal account to Buy this article ($15 for members, $18 for non-members).
Access This Chapter

Access to SPIE eBooks is limited to subscribing institutions and is not available as part of a personal subscription. Print or electronic versions of individual SPIE books may be purchased via SPIE.org.