Title :
Error sensitivity analysis for macroblocks´ bit stream
Author :
Chengji Zhao ; Ngan, King Ngi
Author_Institution :
Western Australia Univ., WA, Australia
Abstract :
We present error sensitivity metric for a macroblock´s bit stream. This metric can be used in unequal error protection and optimal resync-marker insertion.
Keywords :
coding errors; data compression; image sequences; variable length codes; video coding; H263 standard; MPEG-4 standard; error concealment algorithm; error sensitivity analysis; error sensitivity metric; macroblocks bit stream; optimal resync-marker insertion; predictive coding; syntax errors; unequal error protection; variable length coding; video sequence compression; Decoding; Discrete cosine transforms; Error correction codes; PSNR; Paper technology; Predictive coding; Sensitivity analysis; Streaming media; Video coding; Video compression;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1180231
