| 摘要 |
PROBLEM TO BE SOLVED: To provide a video communication system consisting of two or more video communication terminals and a video relay server.SOLUTION: In a video communication system, a first video communication terminal 20 has an original video transmission part 201 transmitting an original video to a video relay server. A second video communication terminal 30 has: an attention object image generation part 301 generating an attention object image including all or a part of an attention object designated in the original video; and an attention object image transmission part 302 transmitting the attention object image to a video relay server 10. The video relay server 10 has: an attention object detector 101 collating the original video received from the first video communication terminal 20 with the attention object image to detect an attention object coordinate in the original video; a composite video generation part 102 compositing a predetermined diagram at a position of the attention object in the original video based on the attention object coordinate to generate a composite video; and a composite video transmission part 103 transmitting the composite video to the first video communication terminal 20 or the second video communication terminal 30. |
