FEATURE VALUE ESTIMATION DEVICE AND METHOD THEREOF, SPECTROSCOPIC IMAGE PROCESSING DEVICE AND METHOD THEREOF, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To estimate a feature value with high accuracy without requiring an expensive spectrometer.

SOLUTION: The feature amount estimation device for estimating a feature value relating to a specific component of a specimen includes: a spectroscopic estimation parameter storing part 36 that stores a spectroscopic estimation parameter for converting a plurality of band images different in wavelength band to spectra; a calibration parameter storing part 38 that stores a calibration parameter for converting the spectra to the feature value; a multiband image acquiring part that acquires a multiband image obtained by imaging the specimen with a plurality of wavelength bands including a predetermined wavelength band corresponding to the specific component; a spectroscopic estimation part 16 that calculates spectra from the multiband image using the spectroscopic estimation parameter; and a calibration part 18 that calculates the feature value from the spectra using the calibration parameter.

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