APPARATUS AND METHOD FOR IMPROVING IMAGE QUALITY BASED ON DEFINITION AND CHROMA
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United States of America Patent
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Issued Date -
Jul 5, 2012
app pub date -
Jan 4, 2012
filing date -
Jan 4, 2011
priority date (Note) -
Abandoned
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Abstract
An apparatus and method for improving image quality based on definition and chroma are provided. The method includes analyzing an input image; calculating a quantified definition value and a quantified chroma value of the input image; determining a definition parameter corresponding to the quantified definition value and a chroma parameter corresponding to the quantified chroma value; and applying the determined definition parameter and the determined chroma parameter to a frame of the input image.
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