How late can you update? Detecting blur and transients in gaze-contingent multi-resolutional displays

Lester C. Loschky, George W. McConkie

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This study investigated perceptual disruptions in gaze-contingent multi-resolutional displays (GCMRDs) due to delays in updating the image after an eye movement. GCMRDs can be used to save processing resources and transmission bandwidth in many single-user display applications such as virtual reality, simulators, video-telephony, remote piloting, and teleoperation. The current study found that image update delays after an eye movement could be as long as 60 ms without significantly increasing the detectability of image degradation and/or transients due to the update. This is good news for designers of GCMRD applications, since it is ample time to update their displays after an eye movement without disrupting perception.

Original languageEnglish (US)
Title of host publicationProceedings of the Human Factors and Ergonomics Society 49th Annual Meeting, HFES 2005
Pages1527-1530
Number of pages4
StatePublished - Dec 1 2005
Event49th Annual Meeting of the Human Factors and Ergonomics Society, HFES 2005 - Orlando, FL, United States
Duration: Sep 26 2005Sep 30 2005

Publication series

NameProceedings of the Human Factors and Ergonomics Society
ISSN (Print)1071-1813

Other

Other49th Annual Meeting of the Human Factors and Ergonomics Society, HFES 2005
CountryUnited States
CityOrlando, FL
Period9/26/059/30/05

ASJC Scopus subject areas

  • Human Factors and Ergonomics

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