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CREDIT INFORMATION SEGMENT DETECTION METHOD, CREDIT INFORMATION SEGMENT DETECTION DEVICE, AND CREDIT INFORMATION SEGMENT DETECTION PROGRAM
CREDIT INFORMATION SEGMENT DETECTION METHOD, CREDIT INFORMATION SEGMENT DETECTION DEVICE, AND CREDIT INFORMATION SEGMENT DETECTION PROGRAM
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机译:信用信息段检测方法,信用信息段检测设备和信用信息段检测程序
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摘要
A credit information segment detection device is equipped with: an input means which inputs the video data of video content; a search starting point determination means which, based on the probability that a credit information high-text-density part wherein text is displayed with a high density exists in a credit display segment, determines a starting point that indicates a time position for starting a credit information search process; and a display segment judgment means which, after the credit information search process with respect to the starting point has been performed, determines a credit information display segment by expanding the segment during which the search process is performed before and after the starting point.
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