Design of successively refinable trellis-coded quantizers

  title={Design of successively refinable trellis-coded quantizers},
  author={Hamid Jafarkhani and Vahid Tarokh},
  journal={IEEE Trans. Information Theory},
We propose successively refinable trellis-coded quantizers for progressive transmission. (Progressive transmission is an essential component of image and multimedia browsing systems.) A new trellis structure which is scalable is used in the design of our trellis-coded quantizers. A hierarchical set partitioning is developed to preserve successive refinability. Two algorithms for designing trellis-coded quantizers which provide embedded bit streams are provided. The computational complexity of… CONTINUE READING
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