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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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
18.11.2009
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Subjects | |
Online Access | Get full text |
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Summary: | 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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Bibliography: | Application Number: EP20050004428 |