Biometric security using neuroplastic fidelity
AssigneeInternational Business Machines Corporation
InventorAaron K. Baughman
Life of this patent
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Abstract
A system, method and program product for providing biometric security using neuroplastic fidelity. A method is disclosed that includes: receiving biometric data; analyzing the biometric data with a probabilistic neural network and outputting a chromosome containing a binary string; mapping the binary string to a selected extractor and a selected matcher; apply the selected extractor to the biometric data to generate a template; using the selected matcher to compare the template to a set of stored templates to identify a match; and outputting a result.
Claims13
A computer implemented method for providing biometric security, comprising:
- receiving biometric data;
- analyzing the biometric data with a probabilistic neural network and outputting a chromosome having a plurality of bits;
- mapping the plurality of bits of the chromosome to an extractor selected from a plurality of extractors and to a matcher selected from a plurality of matchers;
- applying the selected extractor to the biometric data to generate a template;
- using the selected matcher to compare the template to a set of stored templates to identify a match;
- and
- outputting a result.
A computer program product stored on a non-transitory computer readable medium, which when executed by a computer system provides biometric security, and comprises:
- program code for receiving biometric data;
- program code for analyzing the biometric data with a probabilistic neural network and outputting a chromosome having a plurality of bits;
- program code for mapping the plurality of bits of the chromosome to an extractor selected from a plurality of extractors and to a matcher selected from a plurality of matchers;
- program code for applying the selected extractor to the biometric data to generate a template;
- program code for using the selected matcher to compare the template to a set of stored templates to identify a match;
- and
- program code for outputting a result.
A computer implemented method for deploying a system for providing biometric security, comprising:
- providing a computer infrastructure being operable to:
- receive biometric data;
- analyze the biometric data with a probabilistic neural network and output a chromosome containing a plurality of bits;
- map the plurality of bits of the chromosome to an extractor selected from a plurality of extractors and to a matcher selected from a plurality of matchers;
- apply the selected extractor to the biometric data to generate a template;
- use the selected matcher to compare the template to a set of stored templates to identify a match;
- and
- output a result.
Dependencies are inferred from the claim text.