| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily grasp a remote participant by watching a monitor in a two-way communication system. <P>SOLUTION: There are provided: a database 3 for storing identification information for identifying a participant scheduled to participate in the two-way communication and attribute information indicative of attribute of the participant, authentication means 3 for authenticating an actual participant participating in the two-way communication at an individual point; detection means 3 for detecting the position of a participant authenticated by the authentication means 3 at the individual point; and adding means 3, 12 for adding data for visually displaying attribute information of a participant stored in the database 3 at a location corresponding to the position of the participant detected by the detection means 3 among video images photographed at the individual positions. <P>COPYRIGHT: (C)2004,JPO |
