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Concatenated Scalograms

  • US 20090326831A1
  • Filed: 05/07/2009
  • Published: 12/31/2009
  • Est. Priority Date: 06/30/2008
  • Status: Abandoned Application
First Claim
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1. A signal processing method comprising:

  • receiving data indicative of an original signal at a sensor;

    generating scalograms from the original signal;

    selecting regions of the generated scalograms based at least in part on at least one characteristic of the generated scalograms;

    concatenating the selected regions to form a concatenated scalogram;

    applying a sum along amplitudes across time to at least a portion of the concatenated scalogram to form a sum along amplitudes function; and

    determining a desired parameter based at least in part on the sum along amplitudes function.

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