VIDEO DISTRIBUTION SYSTEM, VIDEO DATABASE, VIDEO INPUT DEVICE, VIDEO OUTPUT DEVICE, VIDEO INPUT/OUTPUT DEVICE, SCENARIO GENERATOR, PROFILE GENERATOR, VIDEO DISTRIBUTION METHOD, AND VIDEO DISTRIBUTION PROGRAM

摘要

PROBLEM TO BE SOLVED: To reduce a load imposed on a video database at scene detection. ;SOLUTION: When the video database 3 receives scenario data SN1 and a video signal EZ1 from a video input device 1 and receives profile data PF1 from a video output device 2, a scene comparison section 31 compares the profile data PF1 with the scenario data SN1 to retrieve the scenario data SN1 for a part which match with the profile data PF1, extracts a video signal EZ2 corresponding to the retrieved scenario data SN1 and transmits the video signal EZ2 to the video output device 2.;COPYRIGHT: (C)2003,JPO