.Wavelet.General.filterBank

Information

Get the four wavelet filters based on a given scaling filter

Interface

function filterBank
  input Real F[:] = {0.5, 0.5} "The scaling filter";
  output Real lod[:] "High pass filter for decomposition";
  output Real hid[:] "Low pass filter for decomposition";
  output Real lor[:] "High pass filter for reconstruction";
  output Real hir[:] "Low pass filter for reconstruction";
end filterBank;