An Error Concealment Algorithm based on H. 264 for Entire Right Frame Loss in Stereoscopic Video Sequence[J]. Journal of Image and Graphics, 2006, 11(11): 1584. DOI: 10.11834/jig.2006011269.
An Error Concealment Algorithm based on H. 264 for Entire Right Frame Loss in Stereoscopic Video Sequence
When the compressed stereoscopic video stream generated by H. 264 coder is transmitted over the Internet
it is sensitive to packet loss. Due to the codec structure based on H. 264
a packet loss always causes the loss of an entire video frame. In such a case
a novel error concealment algorithm dealing with the loss of an entire right frame is proposed in this paper
Firstly it performs relativity analysis according to the coding scheme of stereoscopic video sequence
then obtains the prediction mode for every MB and conceals it. The experimental results show that the proposed algorithm can achieve better concealed quality with low complexity
so it is an efficient error concealment algorithm.