Electronic endoscope with image edge enhancement
First Claim
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1. An electronic endoscope comprising:
- an endoscope provided with an imaging means;
a signal treating means for producing color signals from output signals of said imaging means;
an image enhancing means for enhancing edges of the images of the color signals produced by said signal treating means; and
an image enhanced amount setting means for setting the image enhanced amount by said image enhancing means independently of the respective color signals.
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Abstract
An electronic endoscope comprises an endoscope provided with an imaging device. A signal treating circuit produces color signals from output signals of the imaging device. Image enhancers respectively enhance the edges of the images of the color signals produced by the signal treating circuit. An image enhanced amount setting circuit respectively set the image enhanced amounts by the image enhancers independently of the respective color signals.
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Citations
8 Claims
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1. An electronic endoscope comprising:
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an endoscope provided with an imaging means; a signal treating means for producing color signals from output signals of said imaging means; an image enhancing means for enhancing edges of the images of the color signals produced by said signal treating means; and an image enhanced amount setting means for setting the image enhanced amount by said image enhancing means independently of the respective color signals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification