发明名称 |
IMAGE DISPLAYING APPARATUS, IMAGE DISPLAYING METHOD, AND COMMAND INPUTTING METHOD |
摘要 |
<p>A disclosed image displaying apparatus comprises: a photographing unit configured to photograph an image on a screen; a projection image generating unit generating the image to be projected on the screen; an image extracting unit extracting identification information from the image photographed by the photographing unit, the identification information concerning object or figure information; an object recognizing unit recognizing attribute information from the identification information concerning the object information extracted by the image extracting unit; a figure recognizing unit recognizing characteristic information from the identification information concerning the figure information extracted by the image extracting unit; and an operation processing unit operating the projection image generating unit based on the attribute information and characteristic information.</p> |
申请公布号 |
EP1889144(A1) |
申请公布日期 |
2008.02.20 |
申请号 |
EP20060747188 |
申请日期 |
2006.05.31 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
HIRAHARA, KEIICHIROH;SAKURAI, AKIRA |
分类号 |
G06F3/033;G06F3/041;G06F3/0481 |
主分类号 |
G06F3/033 |
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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