CORRECTING AN ARTIFACT IN AN IMAGE
A method of correcting an artifact in a captured image includes generating a binary map that corresponds to the artifact in the captured image. The method also includes generating a luminance mask from the binary map, the luminance mask applying a level of correction near an edge of the artifact tha...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
16.09.2015
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Subjects | |
Online Access | Get full text |
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Summary: | A method of correcting an artifact in a captured image includes generating a binary map that corresponds to the artifact in the captured image. The method also includes generating a luminance mask from the binary map, the luminance mask applying a level of correction near an edge of the artifact that is different from a level of correction applied at the center of the artifact and generating, a chrominance mask to correct a color of the artifact. The method further includes performing corrections to pixels according to the luminance and the chrominance masks. |
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Bibliography: | Application Number: EP20100844868 |