Single camera three dimensional head position sensing system

Details Single camera three dimensional head position sensing system Single camera three dimensional head position sensing system

1989-10-16

1990-09-11

Lall, Parshotam S.

Boots, shoes, and leggings

356152, 358104, G06G 748, G09G 302, G01B 1126

Patent

active

049567942

ABSTRACT:
A head position detector system includes a cue definition apparatus arranged to be securely mounted on a head whose position is to be monitored, a single camera electro-optical detector arranged to view the cue definition apparatus, a cue processing apparatus receiving an output of the detector and a memory apparatus for storing updated cue addresses for providing an output indication of head position to utilization apparatus.

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Shepherd, J. T., "Helmet Mounted Sights and Display Systems", Conference: AGARD Lecture Series No. 76 on Electro-Optical Systems, London, England, (May 19-20, 1975), pp. 4-1 to 4-13.

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