Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1985-01-07
1987-09-08
Britton, Howard W.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358228, 2504611, 350331R, H04N 718, H04N 5225
Patent
active
046927980
ABSTRACT:
An apparatus for improving the visibility of objects within the visual field of a vehicle driver and a process therefor are disclosed. The apparatus includes a light caster casting intense visible light toward a reflective object at a frequency no lower than critical fusion frequency, an image pickup device picking up an image of the object and outputting corresponding image data, an image data amplifier, a picture signal generator and a display. The image data are processed to yield a picture signal which yields a clear picture of the object on the display. The apparatus can give the driver of a vehicle a clear picture of the objects within forward visual field of the vehicle at night without dazzling the drivers of vehicles in the opposite lane.
REFERENCES:
patent: 3663814 (1972-05-01), Madsen
patent: 4491390 (1985-01-01), Tong-Shen
patent: 4561731 (1985-12-01), Kley
Abe Yuichi
Seko Yasutoshi
Britton Howard W.
Nissan Motor Company Limited
Peng John K.
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