发明名称 |
Apparatus and method for outputting image using a plurality of chroma-key colors |
摘要 |
An apparatus which outputs an image using a plurality of chroma-key colors is provided. The apparatus includes a chroma-key-color-storage unit that stores multiple chroma-key colors; a microprocessor unit (MPU) that sets a block where the chroma-key color is applied using a pixel address of a foreground image; and a video controller that composes a background image and the foreground image using the block set by the MPU, and displays the composed image in the display unit.
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申请公布号 |
US2007216811(A1) |
申请公布日期 |
2007.09.20 |
申请号 |
US20070656371 |
申请日期 |
2007.01.23 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
OH SEUNG-TAEK;BYUN JUNG-KHUN |
分类号 |
H04N9/75 |
主分类号 |
H04N9/75 |
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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