상세정보
학술지
Accurate Prediction of Real-Time MPEG-4 Variable Bit Rate Video Traffic
- 발행일
- 200712
- 출처
- ETRI Journal, v.29 no.6, pp.823-825
- ISSN
- 1225-6463
- 출판사
- 한국전자통신연구원 (ETRI)
- 협약과제
- 07MT1800, All-IP기반 통합 네트워크 서비스 제어 기술 개발, 이병선
- 초록
- In this letter, we propose a novel algorithm to predict MPEG-coded real-time variable bit rate (VBR) video traffic. From the frame size measurement, the algorithm extracts the statistical property of video traffic and utilizes it for the prediction of the next frame for I-, P-, and B- frames. The simulation results conducted with real-world MPEG-4 VBR video traces show that the proposed algorithm is capable of providing more accurate prediction than those in the research literature.
- KSP 제안 키워드
- Accurate prediction, Frame size, MPEG-4 VBR video, Novel algorithm, Real-Time, Real-world, Size Measurement, Statistical properties, Variable bit rate video, Variable-bit-rate(VBR), Video traces