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A helmet mounted display to adapt the telerobotic environment to human vision
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Liu, Andrew Yamashita, Hitomi Stark, Lawrence Tharp, Gregory |
| Copyright Year | 1990 |
| Description | A Helmet Mounted Display system has been developed. It provides the capability to display stereo images with the viewpoint tied to subjects' head orientation. The type of display might be useful in a telerobotic environment provided the correct operating parameters are known. The effects of update frequency were tested using a 3D tracking task. The effects of blur were tested using both tracking and pick-and-place tasks. For both, researchers found that operator performance can be degraded if the correct parameters are not used. Researchers are also using the display to explore the use of head movements as part of gaze as subjects search their visual field for target objects. |
| File Size | 441573 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19900016239 |
| Archival Resource Key | ark:/13960/t14n43736 |
| Language | English |
| Publisher Date | 1990-03-01 |
| Access Restriction | Open |
| Subject Keyword | Man/system Technology And Life Support Teleoperators Computer Vision Tasks Display Devices Head Movement Targets Frequencies Robotics Operator Performance Telerobotics Tracking Position Helmet Mounted Displays Visual Fields Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
