摘要 |
<p>By inserting a video relay device (100) between a server (200) and a terminal (400) of a conventional ordinary video distribution system, it is possible to display video with a high quality in a video distribution system using a communication unit of limited transmission capacity even when video cannot be accumulated in the video relay device in advance. The video relay device (100) includes a reception unit (10) for receiving video, an accumulation unit (20) for temporarily accumulating the received video, a region definition unit (60) for dividing the video and defining the region, a region classification unit (70) for classifying the regions defined by the region definition unit (60), a video reconfiguration unit (30) for reconfiguring the video of the region defined by the region definition unit (60) through choice or quality adjustment according to the classification result by the region classification unit (70), and a transmission unit (40) for transmitting the video reconfigured by the video reconfiguration unit (30).</p> |