Aufsatz in einer Fachzeitschrift
Comparison Between the Strain Indicator HRV of a Head Based Virtual Retinal Display and LC-Head Mounted Displays for Augmented Reality



Details zur Publikation
Autor(inn)en:
Oehme, O.; Schmidt, L.; Luczak, H.
Publikationsjahr:
2003
Zeitschrift:
International Journal of Occupational Safety and Ergonomics
Seitenbereich:
419-430
Jahrgang/Band:
9
Heftnummer:
4

Zusammenfassung, Abstract
Augmented Reality uses Head Mounted Displays (HMD) to overlay the real word with additional virtual information. Virtual Retinal Displays (VRD), a new display technology, no longer requires Liquid Crystal Displays (LCD). VRD technology addresses the retina directly with a single laser stream of pixels. There are no studies on the user's informational strain in this new VRD technology. Various papers have shown that Heart Rate Variability (HRV) is a valid indicator for the user's informational strain. An empirical test revealed no difference in the user's HRV between VRD technology and LCD technology. Consequently, there seems to be a comparable user informational strain regarding the display types.


Autor(inn)en / Herausgeber(innen)

Zuletzt aktualisiert 2019-25-07 um 14:45