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Function command system, function command device, function command analysis system, presentation system, and computer readable medium
Function command system, function command device, function command analysis system, presentation system, and computer readable medium
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机译:功能命令系统,功能命令设备,功能命令分析系统,表示系统和计算机可读介质
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摘要
PROBLEM TO BE SOLVED: To provide a function instruction analysis system that enables participants, for example, in a meeting of people using a shared display to operate electronic information displayed on the shared display with instruction devices having in hand.;SOLUTION: An image input means of the function instruction analysis system inputs an image including a figure generated by light emission of a light emission device. A position information extraction means extracts position information about the figure generated by light emission from the image input by the image input means. A function instruction extraction means extracts the mode of the figure generated by light emission from the image input by the image input means to extract an operator function instruction. A function instruction output means outputs the position information extracted by the position information extraction means and the function instruction extracted by the function instruction extraction means.;COPYRIGHT: (C)2008,JPO&INPIT
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