Scalable Multiple-Description Image Coding Based on Embedded Quantization

@article{Gavrilescu2007ScalableMI,
  title={Scalable Multiple-Description Image Coding Based on Embedded Quantization},
  author={Augustin Gavrilescu and Fabio Verdicchio and Adrian Munteanu and Ingrid Moerman and Jan Cornelis and Peter Schelkens},
  journal={EURASIP J. Image and Video Processing},
  year={2007},
  volume={2007}
}
Scalable multiple-description (MD) coding allows for fine-grain rate adaptation as well as robust coding of the input source. In this paper, we present a new approach for scalable MD coding of images, which couples the multiresolution nature of the wavelet transform with the robustness and scalability features provided by embedded multiple-description scalar quantization (EMDSQ). Two coding systems are proposed that rely on quadtree coding to compress the side descriptions produced by EMDSQ… CONTINUE READING

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