| 摘要 |
The present invention relates to a transmitting/receiving system and a transmitting/receiving method for multi-view video. The transmitting/receiving system for multi-view video according to the present invention includes a communication terminal and a multi-view video transmission system. The communication terminal transmits a motion picture request message containing relevant time information to the multi-view video transmission system and receives an improved layer bitstream of the relevant time, when the output of a motion picture for another time is requested through a communication network while the motion picture of the basic layer received through a broadcast network is being decoded and output. The multi-view video transmission system encodes the basic motion picture among the motion pictures taken by a plurality of photographing means to a basic layer, provides the basic motion picture to the communication terminal through the broadcast network, encodes the motion picture of another time to the improved layer bitstream using encoding information of the basic layer, and selects the improved layer bitstream of the relevant time and provides the selected bitstream to the communication terminal through the communication network, when the motion picture request message is received from the communication terminal. Thereby, the present invention transmits additional motion picture information through a communication network to enable a user to view the motion picture of the time desired by the user, in the event that the user wants to view the motion picture of another time while viewing a motion picture via a broadcast network. |
