Sliding-Window Designs for Vertex-Based Shape Coding

  title={Sliding-Window Designs for Vertex-Based Shape Coding},
  author={Ferdous Ahmed Sohel and Gour C. Karmakar and Laurence Dooley and Mohammed Bennamoun},
  journal={IEEE Transactions on Multimedia},
Traditionally the sliding window (SW) has been employed in vertex-based operational rate distortion (ORD) optimal shape coding algorithms to ensure consistent distortion (quality) measurement and improve computational efficiency. It also regulates the memory requirements for an encoder design enabling regular, symmetrical hardware implementations. This paper presents a series of new enhancements to existing techniques for determining the best SW-length within a rate-distortion (RD) framework… CONTINUE READING


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