상세정보
학술대회
Spatial Cue Based Sound Scene Control for MPEG Surround
- 발행일
- 200707
- 출처
- International Conference on Multimedia and Expo (ICME) 2007, pp.1886-1889
- 협약과제
- 07MR3300, 무안경 개인형 3D 방송기술개발, 안치득
- 초록
- Spatial audio coding scheme is advanced technology in the sense of saving bitrate without any scarifications of sound quality. In this paper, the method to utilizing the spatial cues is present. This utilization is for supporting a new useful functionality, i.e., flexible sound scene control. The function of sound scene control may result in providing user preferable audio service by interaction and be utilized in upcoming applications such as multi-view video service and virtual reality applications. It will be shown that even with a little addition of computational operations; this useful functionality will be achievable maintaining the corresponding sound quality. © 2007 IEEE.
- KSP 제안 키워드
- MPEG Surround, Multiview video, Spatial audio coding, Spatial cue, Virtual Reality(VR), advanced technology, coding scheme, sound quality, video service, virtual reality applications