TY - GEN
T1 - Multi-object multimedia presentation synchronization strategy
AU - Peng, Ting
AU - Zheng, Qinghua
AU - Liu, Jun
AU - Wu, Shan Jiangyang
PY - 2008
Y1 - 2008
N2 - In Multi-object Multimedia Applications(MMAs), de-synchronization caused by decoding and presentation delays becomes unacceptable after playing for dozens of minutes. In order to resolve the problem, this paper presents Adaptive Multi-object Synchronization Strategy(AMSS). It obtains each media object's importance factor and synchronization requirement of each media object pair via subjective test. Then, synchronization performance metrics which considers the two factors comprehensively is proposed. Accordingly, presentation time stamps of the media objects are adjusted. Experimental results show that synchronization performance of MMA is ideal and stable if AMSS is employed.
AB - In Multi-object Multimedia Applications(MMAs), de-synchronization caused by decoding and presentation delays becomes unacceptable after playing for dozens of minutes. In order to resolve the problem, this paper presents Adaptive Multi-object Synchronization Strategy(AMSS). It obtains each media object's importance factor and synchronization requirement of each media object pair via subjective test. Then, synchronization performance metrics which considers the two factors comprehensively is proposed. Accordingly, presentation time stamps of the media objects are adjusted. Experimental results show that synchronization performance of MMA is ideal and stable if AMSS is employed.
UR - https://www.scopus.com/pages/publications/51949103656
U2 - 10.1109/ccnc08.2007.150
DO - 10.1109/ccnc08.2007.150
M3 - 会议稿件
AN - SCOPUS:51949103656
SN - 1424414571
SN - 9781424414574
T3 - 2008 5th IEEE Consumer Communications and Networking Conference, CCNC 2008
SP - 653
EP - 654
BT - 2008 5th IEEE Consumer Communications and Networking Conference, CCNC 2008
T2 - 2008 5th IEEE Consumer Communications and Networking Conference, CCNC 2008
Y2 - 10 January 2008 through 12 January 2008
ER -