Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007)
New Synchronization Scheme between Audio and Video
Haier International Training Center, Qingdao, China
July 30-August 01
ISBN: 0-7695-2909-7
The synchronization between audio and video during their transmission and playout has become one of key issues of Internet multimedia applications. In this paper, a new scheme for synchronized coding of audio and video is proposed. In the encoder, audio bits are embedded into transformed coefficients of video as hiding signal, and then the hybrid information is encoded simultaneously. In the decoder, the embedded audio bits is extracted from hybrid signal, then audio and video are reconstructed respectively and playout. Experimental results show that, the proposed scheme can achieve synchronization between audio and video exactly.
Citation:
Li-feng Qi, He-xin Chen, Yan Zhao, "New Synchronization Scheme between Audio and Video," snpd, vol. 3, pp.26-29, Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007), 2007