Title :
Robust error concealment algorithm for MPEG-4 with the aid of fuzzy theory
Author :
Lee, Pei-Jun ; Chen, Liang-Gee ; Wang, Wen-June ; Chen, Mei-Juan
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
A new error concealment algorithm based on fuzzy set theory is proposed to repair damaged portions of the shape information. By the experiment results, the proposed algorithm has better performance than previous works especially on the case that the damaged portion includes the edge of object
Keywords :
code standards; data compression; fuzzy set theory; telecommunication standards; video coding; MPEG-4 standard; damaged shape information repair; fuzzy set theory; object edge; robust error concealment algorithm; video coding; Acquired immune deficiency syndrome; Decoding; Fuzzy sets; Interpolation; MPEG 4 Standard; Noise shaping; Robustness; Shape; Video compression; Videoconference;
Conference_Titel :
Consumer Electronics, 2001. ICCE. International Conference on
Conference_Location :
Los Angeles, CA
Print_ISBN :
0-7803-6622-0
DOI :
10.1109/ICCE.2001.935252
