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Validation analysis of human target

  • US 8,448,056 B2
  • Filed: 12/17/2010
  • Issued: 05/21/2013
  • Est. Priority Date: 12/17/2010
  • Status: Active Grant
First Claim
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1. A method for verifying accuracy of a target recognition, analysis, and tracking system, comprising:

  • providing a searchable set of recorded and synthesized depth and associated ground truth data, the ground truth data comprising an association of target motion at a series of points, the ground truth providing a sample against which, when provided to a tracking pipeline, a deviation from which provides an error thereby determining the accuracy of the pipeline;

    responsive to a request to test the pipeline, returning at least a subset of the searchable set;

    receiving tracking data output from the pipeline on the at least subset of the searchable set; and

    generating an analysis of the tracking data relative to the ground truth in the at least subset to provide an output of the error relative to the ground truth.

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