主权项 |
1. A method comprising:
obtaining, by a device and from a near infrared (NIR) spectrometer, a reflection spectrum of a seafood sample; performing, by the device, a multivariate pattern recognition analysis of the reflection spectrum; determining, by the device and based on performing the multivariate pattern recognition analysis, a matching spectrum by comparing the reflection spectrum to a library of known identity spectra corresponding to a plurality of seafood samples,
the library of known identity spectra being generated based on collecting a first plurality of spectra for at least one seafood sample of the plurality of seafood samples and performing an operation on the first plurality of spectra to generate a second plurality of spectra corresponding to the known identity spectra; and identifying, by the device and based on determining the matching spectrum, the seafood sample. |