H.264/AVC coding standard slices the encoded Data using the Data Partitioning (DP) based on syntax priority to improve the error resistance for H.264 bit stream. According to this feature, considering the temporal and spatial correlation in stereoscopic video, network performance and terminal error concealment technology. A derived algorithm for determining the transmission distortion based on different DP parts in a Group-of-Pictures (GoP) is proposed. The algorithm takes both the distortion introduced by error diffusion and error concealment into account, which can be estimated by the stereo video quality at encode side under the condition of the specific network. Experimental results show that the algorithm used to calculate the distortion basically coincided with simulation results, and the algorithm can be applied to different sequences with various movement characteristics.
목차
Abstract 1. Introduction 2. Transmission Distortion Modeling Based on DP 2.1. Data Partion (DP) Technology 2.2. Modeling of Stereo Video Transmission Distortion 3. Simulation Results 4. Conclusion Acknowledgements References
키워드
Data Partitioningstereo videotransmission distortionderived algorithm
저자
Xiaodong Wang [ Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211, China ]
Jiao Ke [ Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211, China ]
Hanzhang Wang [ Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211, China ]
Lianjun Zhang [ Faculty of Information Science and Engineering, Ningbo University, Ningbo 315211, China ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.9 No.8