Title :
A hybrid and flexible H.263-based error resilient and testing system
Author :
Tsai, Chien-Wu ; Huang, To-Ju ; Fang, Kuo-Lin ; WU, JA-LING
Author_Institution :
Dept. of Electron. Eng., Lunghwa Inst. of Technol., Taoyuan, Taiwan
Abstract :
We propose a hybrid and flexible error resilient system for the H.263-based video, which can provide us an experimental platform for verifying the error robustness of an H.263-based video with different arrangements, and give us a lot of significant information about the effect of different combinations of error resilient techniques under different error conditions. In addition, some new error resilient techniques are proposed. The goal of this experimental system is to provide a developing assistant tool for constructing an error robust H.263-based video communication application
Keywords :
code standards; data compression; telecommunication standards; variable rate codes; video coding; visual communication; BCH channel codes; DCT; H.263-based error resilient system; H.263-based testing system; H.263-based video communication; assistant tool; data partitioning; error concealment; error conditions; error resillent techniques; error robustness; flexible error resilient system; hybrid error resilient system; resynchronization; reversible variable length codes; video coding standards; Decoding; Error correction; Robustness; Senior members; Standards development; System testing; Telephony; Video coding; Video compression; Videoconference;
Conference_Titel :
TENCON 2001. Proceedings of IEEE Region 10 International Conference on Electrical and Electronic Technology
Print_ISBN :
0-7803-7101-1
DOI :
10.1109/TENCON.2001.949564
