Title :
Worst-case criterion for content-based error-resilient video coding
Author :
Chen, Wu-Hsiang Jonas ; Hwang, Jenq-Neng ; Hsiao, Hsu-Feng
Author_Institution :
Dept. of Electr. Eng., Washington Univ., Seattle, WA, USA
Abstract :
A video content based coding algorithm is presented to eliminate the error propagation effects caused by transmitting highly compressed video sequences over unreliable packet networks. We study the criteria to determine an appropriate threshold for it and conduct experiments in a bursty packet loss environment. Promising results are obtained in the preliminary simulations
Keywords :
image sequences; video coding; bursty packet loss environment; content based coding algorithm; error propagation effects; error-resilient coding; highly compressed video sequences; unreliable packet networks; video coding; worst-case criterion; Algorithm design and analysis; Encoding; Information processing; Motion estimation; Propagation losses; Radiofrequency interference; Robustness; Video coding; Video compression; Video sequences;
Conference_Titel :
Image Processing, 2000. Proceedings. 2000 International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-6297-7
DOI :
10.1109/ICIP.2000.899395
