Wavelets on Trees

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Revision as of 10:39, 20 August 2009 by Godwin (talk | contribs)

General Information

  • This website provides source code for wavelet transforms on trees, with applications to:
    • Distributed data compression for wireless sensor networks
    • Image coding
  • This page is maintained by Godwin Shen
    • Email: godwinsh@usc.edu


Source Code

  • Comments, questions or concerns should be directed to: godwinsh@usc.edu
  • MATLAB source code for wavelets on trees in WSN
    • Last Updated On: August 18, 2009
      • New cost computations added
    • This code provides implementations of the transforms described in our ICASSP 08/09 papers and an upcoming submission to IEEE Transactions on Signal Processing
    • The main files to start with are Example_LossyCoding.m and Example_LosslessCoding.m


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