Method and apparatus for three-dimensional shadow lightening

A method of image processing is provided, the method including acquiring a digital image having a three-dimensional shadow, determining a boundary of the three-dimensional shadow, and lightening the three-dimensional shadow within the boundary.

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Bibliographic Details
Main Author Jia, Charles Chi
Format Patent
LanguageEnglish
Published 27.01.2009
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Summary:A method of image processing is provided, the method including acquiring a digital image having a three-dimensional shadow, determining a boundary of the three-dimensional shadow, and lightening the three-dimensional shadow within the boundary.