Title :
Multi-View Video and Multi-Channel Audio Broadcasting System
Author :
Kwan-Jung Oh ; Kim, Manbae ; Yoon, Jae Sam ; Kim, Jongryool ; Park, Ilkwon ; Lee, Seungwon ; Lee, Cheon ; Heo, Jin ; Lee, Sang-Beom ; Park, Pil-Kyu ; Na, Sang-Tae ; Hyun, Myung-Han ; Kim, JongWon ; Byun, Hyeran ; Kim, Hong Kook ; Ho, Yo-Sung
Author_Institution :
Gwangju Inst. of Sci. & Technol., Gwangju
Abstract :
In recent years, various multimedia services have become available and the demand for realistic multimedia systems is growing rapidly. The multi-view video and multi-channel audio are expected to satisfy the user demand for realistic multimedia services. In this paper, we present a new broadcasting system incorporating multi-view video and multi-channel audio over IPTV and MPEG-21 DIA. The proposed system includes data acquisition, camera calibration, data encoding and decoding, transmission, intermediate view reconstruction, and multi-view display and multi-channel audio play. In this paper, we discuss the main features of multi-view video and multi-channel audio.
Keywords :
IP networks; digital video broadcasting; multimedia systems; IPTV; MPEG-21 DIA; camera calibration; data acquisition; data decoding; data encoding; data transmission; intermediate view reconstruction; multichannel audio broadcasting system; multimedia services; multimedia systems; multiview video broadcasting system; Auditory displays; Broadcasting; Calibration; Cameras; Data acquisition; Decoding; Encoding; IPTV; Multimedia communication; Multimedia systems; IPTV; broadcasting system; multi-channel audio; multi-view video;
Conference_Titel :
3DTV Conference, 2007
Conference_Location :
Kos Island
Print_ISBN :
978-1-4244-0722-4
Electronic_ISBN :
978-1-4244-0722-4
DOI :
10.1109/3DTV.2007.4379437
