Identity tracking process and system
First Claim
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1. A process for identifying and tracking a target, comprising:
- detecting emissions emitted by the target;
processing emissions data detected using a series of statistical manipulation, the series of statistical manipulations comprising;
filtering the seismic data detected;
extracting statistical frequency information;
constructing a statistical mixture model describing the emission characteristics of the target observed in a range of different environments; and
constructing a dynamic mixture model construction based on existing known data and identification of an unknown target by convergence of the model to a state characteristic of the target; and
identifying and tracking the target in which the emissions detected are detected passively by at least one sensor.
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Abstract
A method of identifying and tracking a target is described, in which seismic data relating to a target is passively detected and processed using statistical means. The statistical manipulation of the data includes frequency information extraction, dynamical mixture model construction based on existing known data and identification of an unknown target by the convergence of this model to a state characteristic of that target.
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Citations
16 Claims
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1. A process for identifying and tracking a target, comprising:
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detecting emissions emitted by the target; processing emissions data detected using a series of statistical manipulation, the series of statistical manipulations comprising; filtering the seismic data detected; extracting statistical frequency information; constructing a statistical mixture model describing the emission characteristics of the target observed in a range of different environments; and constructing a dynamic mixture model construction based on existing known data and identification of an unknown target by convergence of the model to a state characteristic of the target; and identifying and tracking the target in which the emissions detected are detected passively by at least one sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification