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INFORMATION SYNCHRONIZATION DEVICE, INFORMATION SYNCHRONIZATION METHOD, AND INFORMATION SYNCHRONIZATION PROGRAM
INFORMATION SYNCHRONIZATION DEVICE, INFORMATION SYNCHRONIZATION METHOD, AND INFORMATION SYNCHRONIZATION PROGRAM
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机译:信息同步设备,信息同步方法和信息同步程序
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摘要
Matching timings of transmitting pieces of information for reproducing video and audio with presence and handling loss are provided. An information synchronization device is configured to synchronize, to a reference timestamp, data in which one or more labels for identifying respective one or more subjects on a video and one or more pieces of location information for identifying respective locations of the one or more subjects are respectively associated. The information synchronization device includes a reception unit for receiving the data at each time, a buffer for storing the received data, and a location information interpolation unit for generating, when pieces of the location information at times before and after the reference timestamp is stored into the buffer for any of the labels, location information of the label at the reference timestamp by interpolation using the pieces of the location information.
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