Television – Special applications – With endoscope
Patent
1997-04-08
1999-01-26
Chin, Tommy P.
Television
Special applications
With endoscope
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.
Kanzaki Tomohiko
Sekiya Takaomi
Asahi Kogaku Kogyo Kabushiki Kaisha
Chin Tommy P.
Rao Anand
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