User selected background noise removal for scanned document images
A system and method of removing background noise from a digital image of a scanned document is described. The system and method is a reversible background noise removal technique that allows a user to select whether background noise is removed or not. In addition, since the present invention divides...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
23.05.2006
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Subjects | |
Online Access | Get full text |
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Summary: | A system and method of removing background noise from a digital image of a scanned document is described. The system and method is a reversible background noise removal technique that allows a user to select whether background noise is removed or not. In addition, since the present invention divides the background noise removal operations into a two phase process, the overall efficiency of the system and method are significantly improved. |
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Bibliography: | Application Number: US20020087584 |