Title :
Minimum cost implementation of full VCR functionality in MPEG video streaming
Author :
Wen Lin, Chia- ; Zhou, Jan ; Sun, Ming-Ting ; Hseng Hsu, Hung
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Chung Cheng Univ., Taiwan, China
Abstract :
With the proliferation of online multimedia content, the popularity of multimedia streaming technology, and the establishment of MPEG video coding standards, it is important to investigate how to efficiently implement an MPEG video streaming system. Digital video cassette recording (VCR) functionality enables quick and user friendly browsing of multimedia content, thus is highly desirable in streaming video applications. The implementation of full VCR functionality, however, presents several technical challenges which have not yet been well resolved. In this paper, we investigate the impact of the VCR functionality on the video decoder complexity and the network traffic. We also propose a minimum-cost scheme for the efficient implementation of MPEG streaming video system to provide full VCR functionality over a network with minimum requirements on the network bandwidth and the decoder complexity
Keywords :
code standards; compensation; data compression; decoding; multimedia systems; video coding; video recording; MPEG video coding standards; MPEG video streaming; digital video cassette recording; drift compensation; full VCR functionality; minimum cost implementation; multimedia streaming technology; network traffic; video decoder complexity; Bandwidth; Cost function; Decoding; Multimedia systems; Silicon compounds; Streaming media; Telecommunication traffic; Transform coding; Video compression; Video recording;
Conference_Titel :
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6685-9
DOI :
10.1109/ISCAS.2001.921977
