Video endoscope system with color tone correction

Television – Special applications – With endoscope

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348 65, 348 66, 348 70, H04N 718

Patent

active

058643613

ABSTRACT:
A video endoscope system including a light guide for transmitting light emitted from a light source to illuminate an observation field of an endoscope, and a device for controlling the luminous flux of light supplied to the light guide from the light source. A solid-state imaging device forms an image of the observation field, and a processor processes an image signal output from the solid-state imaging device. In addition, a color tone correcting device divides the image to be processed by the processor into a plurality of regions and makes color tone correction with respect to each of the regions according to the control condition of the luminous flux control device.

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English Lnaguage Abstract of JP 2-181591.

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