2005 IEEE International Conference on Multimedia and Expo Error resilience and error concealment for embedded wavelet coders Amsterdam, Netherlands July 06-July 06 ISBN: 0-7803-9331-7
This paper presents an error-resilient coding technique combined with error concealment for embedded wavelet coders. The coded images are partitioned into packets and protected by multiple descriptions. Each packet contains an independent spatial-orientation tree and duplicated copies of other root wavelet coefficients. At decoding, the coefficients that cannot be recovered are predicted through linear interpolation based on inter-subband correlation. Experimental results show that the proposed method achieves good and stable error performance with minimal additional redundancy.
Index Terms:
stable error performance, error-resilient coding technique, error concealment, embedded wavelet coder, image coding, spatial-orientation tree, decoding
Citation:
null Shih-Hsuan Yang, null Po-Feng Cheng, "Error resilience and error concealment for embedded wavelet coders," icme, pp.4 pp., 2005 IEEE International Conference on Multimedia and Expo, 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||