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CALIBRATION OF LARGE CAMERA NETWORKS

  • US 20110310255A1
  • Filed: 05/14/2010
  • Published: 12/22/2011
  • Est. Priority Date: 05/15/2009
  • Status: Active Grant
First Claim
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1. A method comprising:

  • sensing a calibration object with a plurality of directional sensor nodes;

    exchanging measurement data regarding the calibration object between the plurality of directional sensor nodes;

    estimating an initial set of calibration parameters for each of the plurality of directional sensor nodes in response to the exchanged measurement data;

    exchanging the initial sets of calibration parameters between the plurality of directional sensor nodes; and

    estimating an updated set of calibration parameters for each of the plurality of directional sensor nodes in response to the exchanged initial sets of calibration parameters.

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