| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an archiver that prevents a storage capacity of a database for a video conference or the like from being huge and properly processes information searching of the database. SOLUTION: An archive processor 58 receives video data from each camera, voice data microphones, data from a head tracing device 50, a direction processor 53, and a voice recognition processor 54 and stores text data resulting from converting the voice data and data defining a person on line of sight of each participant in a conference at a prescribed point of time to a conference archive database 60 based on the received data above. A text searcher 62 is used to search the database 60 to find out audio and video data in matching with a criterion designated by user for one or a plurality of conference under the control of a central controller 36, and a display processor 64 is used to reproduce and display the audio and video data stored in the database 60 on a display device 26 for the user.</p> |
