wavelets-on-graphs

There are 2 repositories under wavelets-on-graphs topic.

• UCD4IDS / MultiscaleGraphSignalTransforms.jl

  MultiscaleGraphSignalTransforms.jl is a collection of software tools written in the Julia programming language for graph signal processing including HGLET, GHWT, eGHWT, NGWP, Lapped NGWP, and Lapped HGLET. Some of them were originally written in MATLAB by Jeff Irion, but we added more functionalities, e.g., eGHWT, NGWP, etc.

  multiscale-basis-dictionarieswavelets-on-graphsgraph-signal-processinghgletghwteghwtadapted-time-frequency-analysisthe-best-basis-algorithmspectral-clusteringgraph-laplacianlapped-orthogonal-transformngwp
  Language:Julia 9
• MultiscaleSimplexSignalTransforms.jl

  UCD4IDS / MultiscaleSimplexSignalTransforms.jl

  Signal processing on simplicial complexes, using basis dictionaries formed via hierarchical partitioning

  spectral-clusteringghwtgraph-laplacianhgletmultiscale-basis-dictionariessimplicial-complexeswavelets-on-graphshodge-laplaciandiscrete-integral-operators
  Language:Julia 1

• UCD4IDS / NGWP.jl

  This is the Julia package of Natural Graph Wavelet Packet Dictionaries.

  dual-geometry-of-graphgraph-signal-processingwavelets-on-graphsngwpgraph-laplacian
  Language:Julia 1

• WolfgangErb / GraphWedgelets

  Graph wedgelets for image compression

  graph-algorithmswedgeletswavelets-on-graphsgeometric-waveletsimage-compressionsignal-processing
  Language:MATLAB 1