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Filtering sensor data to provide estimates of structures

  • US 8,102,305 B2
  • Filed: 01/13/2010
  • Issued: 01/24/2012
  • Est. Priority Date: 01/13/2010
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving sensor data generated by one or more sensors in response to sensing a structure;

    filtering the sensor data, the filtering comprising;

    identifying a first portion of the sensor data as edge data, the edge data describing a structural feature of the structure; and

    identifying a second portion of the sensor data as reverberation data describing the same structural feature as that described by the edge data; and

    generating image data for a filtered image of the structure from the sensor data, the image data generated from data identified as edge data but not from data identified as reverberation data.

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