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US 5,900,835 AGranted
Coherent hidden markov model
AssigneeThe United States of America as represented by the Secretary of the Navy
InventorDavid Stein
Life of this patent
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Abstract
A hidden Markov detector of the present invention comprises a hidden Markov arameter estimator for coupling to an input data source, a parameter smoother coupled to the parameter estimator, and a detection statistic calculator coupled to the parameter smoother and the input data source.
Claims9
A hidden Markov detector comprising:
- a hidden Markov parameter estimator for coupling to an input data source;
- a parameter smoother coupled to the parameter estimator;
- and a detection statistic calculator coupled to the parameter smoother and the input data source.
Dependencies are inferred from the claim text.