Image contrast enhancement
An image processing apparatus is provided. In the image processing apparatus, an image pick-up part obtains an image, an image compensation part stretches gray values of. selected pixels from a main object of the obtained image (the selected pixels lie in a narrower gray value range) to a wider gray...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | An image processing apparatus is provided. In the image processing apparatus, an image pick-up part obtains an image, an image compensation part stretches gray values of. selected pixels from a main object of the obtained image (the selected pixels lie in a narrower gray value range) to a wider gray value range, and an image output part outputs the compensated image. Therefore, an image is compensated for a user to easily discern an object in the image in a preview mode. |
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