Title:
【発明の名称】競合および反対の刺激のシミュレータ病減少装置
Document Type and Number:
Japanese Patent JP3081575
Kind Code:
B2
Abstract:
A simulator which provides competing and opposing stimuli for objects appearing to approach or retreat from the user in order to reduce simulator sickness. A simulator controller (92) monitors the pixels taken up by an object. When an object appears to take up more pixels, the controller interprets the object as appearing to approach the user (96) . The controller inserts a complementary object which appears to do the opposite of the primary object detected by the simulator controller (92). Both objects are displayed on a video display (94) viewed by the user (96).
Inventors:
John Earl Tiffany
Application Number:
JP33327297A
Publication Date:
August 28, 2000
Filing Date:
December 03, 1997
Export Citation:
Assignee:
Raytheon Company
International Classes:
G06F19/00; G06Q30/00; G06Q50/00; G06T11/00; A61F9/08; G06T19/00; G09B9/30; G09B9/34; G09G5/00; (IPC1-7): A61F9/08; G06T15/00; G09G5/00
Domestic Patent References:
| JP5324800A |
Other References:
【文献】米国特許5919046(US,A)
【文献】米国特許4929228(US,A)
【文献】Money K.E.”SIMULATOR SICKNESS”,AGARD Lecture Series,NATO,1991,No.175,p.6B-1~6B-4
【文献】Kennedy R.S.”DEVELOPING AUTOMATED METHOD TO QUANTIFY THE VISUAL STIMULUS FOR CYBERSICKNESS”,Proceedings of Human Factors and Ergonomics Society 40thANNUAL MEETING,1996,Vol.2,p.1126~1130
【文献】米国特許4929228(US,A)
【文献】Money K.E.”SIMULATOR SICKNESS”,AGARD Lecture Series,NATO,1991,No.175,p.6B-1~6B-4
【文献】Kennedy R.S.”DEVELOPING AUTOMATED METHOD TO QUANTIFY THE VISUAL STIMULUS FOR CYBERSICKNESS”,Proceedings of Human Factors and Ergonomics Society 40thANNUAL MEETING,1996,Vol.2,p.1126~1130
Attorney, Agent or Firm:
Takehiko Suzue (4 outside)