Title :
Residual motion coding method supporting error concealment in low bitrate video coding
Author :
Lee, J.-S. ; Kim, J.-W. ; Lee, K.-H. ; Ko, S.-J.
Author_Institution :
Dept. of Electron. Eng., Korea Univ., Seoul, South Korea
fDate :
3/31/2005 12:00:00 AM
Abstract :
A residual motion coding (RMC) method supporting error concealment (EC) in low bitrate video coding is proposed. In the RMC method, the residual motion vector (RMV) is interleaved into the bitstream at the encoder to improve the error resilience of MVs. Experimental results show that the EC using RMV performs better than conventional EC methods.
Keywords :
encoding; error correction; motion compensation; video coding; EC methods; error concealment; error resilience; residual motion coding method; residual motion vector; video coding;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20057737
