Title :
Support for Digital VCR Functionality over Network for H.264/AVC
Author :
Ni, Pengpeng ; Isovic, Damir
Author_Institution :
Dept. of Inf., Univ. of Oslo, Oslo
Abstract :
In this paper, we propose a scalable video coding scheme for H.264/AVC video that fully utilizes the benefits of Switching frames (SP/SI) to facilitate user-friendly remote multimedia stream browsing and editing. A content aware rate-control algorithm is developed to adoptively determine the optimal encoding configuration for balancing the trade-off between video coding efficiency and temporal scalability. Our temporal scalable coding scheme is useful for implementing DVCR-like interactive functionality such as fast-forwarding and reversing in multimedia streaming applications such as Video-On-Demand, video broadcasting and remote video editing.
Keywords :
human computer interaction; video coding; video recording; video streaming; H.264/AVC; content aware rate-control algorithm; digital video cassette recording; optimal encoding configuration; scalable video coding; switching frame; user-friendly remote multimedia stream browsing; user-friendly remote multimedia stream editing; Automatic voltage control; Bit rate; Communications Society; Decoding; Encoding; Scalability; Streaming media; Transcoding; Video coding; Video recording;
Conference_Titel :
Communications, 2008. ICC '08. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2075-9
Electronic_ISBN :
978-1-4244-2075-9
DOI :
10.1109/ICC.2008.103
