发明名称 |
IMAGE SYNTHESIZING DEVICE |
摘要 |
An image synthesizing device includes a graphics data expanding unit 2 for securing a rectangular area 4 a whose alpha value is "0" in a region of a non-display memory 4 , the region corresponding to a display area in which moving image data is to be displayed, and for expanding motionless graphics data onto a region of the non-display memory 4 , the region corresponding to a display area in which the motionless graphics data is to be displayed, and a moving image data expanding unit 3 for expanding the moving image data onto a non-display memory 5 . The image synthesizing device then synthesizes the graphics data which are expanded onto the non-display memory 4 and the graphics data which are expanded onto the non-display memory 5. |
申请公布号 |
HK1106604(A1) |
申请公布日期 |
2010.03.12 |
申请号 |
HK20070111828 |
申请日期 |
2007.11.01 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
MANAMI NAITO;YASUNORI TSUBAKI;ATSUSHI TANAKA |
分类号 |
G06T;G06T3/00;G09G;H04N5/265 |
主分类号 |
G06T |
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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