Eye line-of-sight responsive wide angle visual system

Details Eye line-of-sight responsive wide angle visual system Eye line-of-sight responsive wide angle visual system

1981-03-03

1984-10-30

Grieb, William H.

Education and demonstration

Vehicle operator instruction or testing

Flight vehicle

434 44, G09B 908

Patent

active

044797842

ABSTRACT:
Visual system (37) for providing high detail, high resolution imagery anywhere a trainee is looking throughout a wide field of view. An image generation system (38) of visual system (37) accepts inputs from a helmet mounted oculometer system (30) which determines a trainee's instantaneous eye line-of-sight. The image generation system (38) provides a foveal view of high detail, high resolution imagery at the eye line-of-sight. The foveal view is projected on a screen (46) by a foveal projection system (40). The image generation system (38) further provides a peripheral view of low detail, low resolution imagery that is projected on screen (46) by a peripheral projection system (42). The foveal view is merged with the peripheral view by a merge electronics system (44).

REFERENCES:
patent: 2883763 (1959-04-01), Schaper
patent: 3462604 (1969-08-01), Mason
patent: 3757040 (1973-09-01), Bennett et al.
patent: 3787619 (1974-01-01), Wolff
patent: 4103435 (1978-08-01), Herndon
patent: 4246605 (1981-01-01), La Russa
patent: 4297691 (1981-10-01), Kodama et al.
patent: 4348186 (1982-09-01), Harvey et al.

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