| 摘要 |
PROBLEM TO BE SOLVED: To identify attributes of a video subject photographed within a prescribed video photographing space precisely. SOLUTION: Apart from video information, attribute information is separated from the video subject and acquired, and the attributes of the video subject is precisely identified by connecting two kinds of pieces of information on the basis of location information of the video subject within the prescribed video photographing space. The acquisition of attribute information by separating it from the video subject is performed by reading information from a recording medium in which the information on the attributes of the video subject is written by using an information reader arranged within the prescribed video photographing space. Also, in doing so, the location information on the video subject corresponding to the arranged location of the information reader is simultaneously acquired. COPYRIGHT: (C)2004,JPO&NCIPI
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