DocumentCode
3264557
Title
A novel error concealment technique for MPEG-2 video decoder
Author
Liu, Yuan-Chen ; Lee, Ming-kuan ; Niou, J.B. ; Chen, H.L.
Author_Institution
Graduate Sch. of Math. & Sci. Educ., Nat. Taipei Teachers Coll., Taiwan
fYear
2001
fDate
2001
Firstpage
158
Lastpage
159
Abstract
This paper proposes a new error concealment technique for the motion vectors which are lost in error propagation. Experimental results demonstrate that the proposed method has better performance than decoder motion-vector estimation (DMVE), and much better than the algorithms obtained by conventional temporal concealment techniques
Keywords
code standards; data compression; decoding; image sequences; telecommunication standards; video coding; DMVE; MPEG-2 video decoder; decoder motion-vector estimation; error concealment; error propagation; motion vectors; packet video; temporal concealment algorithms; video sequences; weighted surrounding matching algorithm; Computer errors; Computer simulation; Decoding; Eyes; Humans; Mathematics; Motion estimation; PSNR; Performance evaluation; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2001. ICCE. International Conference on
Conference_Location
Los Angeles, CA
Print_ISBN
0-7803-6622-0
Type
conf
DOI
10.1109/ICCE.2001.935254
Filename
935254
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