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Discrimination Analysis Used with Optical Computing Devices

  • US 20150205000A1
  • Filed: 06/07/2013
  • Published: 07/23/2015
  • Est. Priority Date: 06/07/2013
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • optically interacting a plurality of optical elements with one or more known substances, each optical element being configured to detect a particular characteristic of the one or more known substances;

    generating an optical response from each optical element corresponding to each known substance, wherein each known substance corresponds to a known spectrum stored in an optical database; and

    training a neural network to provide a discriminant analysis classification model for an unknown substance, the neural network using each optical response as inputs and one or more fluid types as outputs, and the outputs corresponding to the one or more known substances.

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