发明名称 Image processing apparatus and method
摘要 <p>To eliminate a signal deviation that occurs when scaling processing is performed on image data including multiple signals having different, data rates, there is provided an image processing apparatus which performs scaling processing on image data including multiple signals having different data rates and includes a first scaling processing unit that performs a first scaling processing according to a first scale factor in a first area; and a second scaling processing unit that performs a second scaling processing subsequent to the first scaling processing, according to a second scale factor in a second area adjacent to the first area, on a signal having a high data rate using the first scale factor, and performs the second scaling processing on a signal having a low data rate using the second scale factor obtained by correcting the first scale factor, after the first scaling processing.</p>
申请公布号 EP2157543(A1) 申请公布日期 2010.02.24
申请号 EP20090163331 申请日期 2009.06.22
申请人 NEC ELECTRONICS CORPORATION 发明人 KAWAGUCHI, DAISUKE
分类号 G06T3/00;G06T3/40;H04N1/387;H04N5/66;H04N7/01;H04N11/20 主分类号 G06T3/00
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