TY - JOUR
T1 - Content-aware adaptive media playout controls for wireless video streaming
AU - Chuang, Hsiao Chiang
AU - Huang, Ching-Yao
AU - Chiang, Tihao
PY - 2007/10/1
Y1 - 2007/10/1
N2 - Video streaming is one of the killer applications for cellular communications. The MPEG-4 fine-granularity scalability video coding technique can adapt to bandwidth variation and random packet errors. In this paper, to explore the impacts of cellular channel characteristics on the tolerance of buffer performance and quality of service, a novel statistical model-based adaptive media playout (AMP) is proposed by utilizing the statistical assumptions of both arrival and departure processes for a better decision on the dynamic threshold adjustment and frame-rate adjustment. Based on third-generation cellular transmission environment, simulation results will demonstrate that as compared to other AMP schemes, the proposed AMP control provides better visual quality with lower complexity.
AB - Video streaming is one of the killer applications for cellular communications. The MPEG-4 fine-granularity scalability video coding technique can adapt to bandwidth variation and random packet errors. In this paper, to explore the impacts of cellular channel characteristics on the tolerance of buffer performance and quality of service, a novel statistical model-based adaptive media playout (AMP) is proposed by utilizing the statistical assumptions of both arrival and departure processes for a better decision on the dynamic threshold adjustment and frame-rate adjustment. Based on third-generation cellular transmission environment, simulation results will demonstrate that as compared to other AMP schemes, the proposed AMP control provides better visual quality with lower complexity.
KW - Adaptive media playout (AMP)
KW - Buffers
KW - cdma2000 1 x -RTT
KW - Scalable video streaming
UR - http://www.scopus.com/inward/record.url?scp=34648839887&partnerID=8YFLogxK
U2 - 10.1109/TMM.2007.902884
DO - 10.1109/TMM.2007.902884
M3 - Article
AN - SCOPUS:34648839887
VL - 9
SP - 1273
EP - 1283
JO - IEEE Transactions on Multimedia
JF - IEEE Transactions on Multimedia
SN - 1520-9210
IS - 6
ER -