Multiple scene projection system

Details Multiple scene projection system Multiple scene projection system

2006-05-23

2006-05-23

Perkey, William B (Department: 2851)

Optics: image projectors

Plural

C353S031000, C353S048000, C353S084000, C353S121000, C359S583000, C359S629000, C359S639000, C349S108000, C250S495100, C250S50400H, C348S033000, C348S047000, C348S038000

Reexamination Certificate

active

07048384

ABSTRACT:
A projection system for presenting infrared scenes having biological and chemical agents, simulants and objects such as battlefield items. The generated scenes are primarily for the evaluation of infrared sensors, cameras and stand-off detectors. The system may have two or more projectors that combine various scenes into one scene having components with modified or imposed spectra signatures. Also, the system may generate a dynamic series of scenes that show synthetic scenarios of moving objects, agent clouds, non-toxic simulants and other items.

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