发明名称 |
Signal processing method, image display apparatus, and television apparatus |
摘要 |
A signal processing method comprises the steps of: inputting three signals specifying a color of one pixel; and generating four signals from the input three signals, wherein each of said four signals represents intensities of four different colors to display a color of one pixel by mixing colors, wherein said generating step includes a first converting step of converting the input three signals to two signals representing intensities of two colors among the four colors and a signal representing intensity of a mixed color obtained by mixing (a) the four colors or (b) a plurality of colors among the four colors; and a second converting step of converting the signal representing intensity of the mixed color to a plurality of signals representing intensities of a plurality of colors including at least other two colors different from the two colors.
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申请公布号 |
US7787055(B2) |
申请公布日期 |
2010.08.31 |
申请号 |
US20060469286 |
申请日期 |
2006.08.31 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OSAWA SEIJI;HIRAKI YUKIO;KANAI IZUMI;INAMURA KOHEI;TADA MASARU;HOSHI NOBUHIRO |
分类号 |
H04N9/67 |
主分类号 |
H04N9/67 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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