Panoramic camera

Television – Panoramic

Reexamination Certificate

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Reexamination Certificate

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07742070

ABSTRACT:
An improved camera for the acquisition of panoramic images is disclosed. The camera comprises a convex photochromic reflector directed towards an image capture element. Multiple incoming light sensors around the perimeter of the camera detect strong incoming light and cause the activation of a corresponding UV light. The UV light in turn activates the photochromic effect on a particular region of the photochromic reflector that corresponds to an area of strong incident light. The photochromic reflector then darkens in that area, providing compensation for a scene that has a wide range of lighting conditions. Therefore, the camera compensates for strong lighting indoors as well as outdoors.

REFERENCES:
patent: 5198267 (1993-03-01), Aharoni et al.
patent: 5373392 (1994-12-01), Bala
patent: 6262760 (2001-07-01), Glassman et al.
patent: 6850025 (2005-02-01), Paolantonio et al.
patent: 2007/0139792 (2007-06-01), Sayag
patent: 2007/0259117 (2007-11-01), Archey et al.

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