FRESHNESS ESTIMATION METHOD, FRESHNESS ESTIMATION APPARATUS, AND NON-VOLATILE RECORDING MEDIUM

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专利权人:

发明人:

申请号：

EP15166718.5

公开号：

EP2944943A1

申请日:

2015.05.07

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

A freshness estimation method and apparatus (10). The method includes obtaining an absorbance spectrum that is obtained by irradiating an eye of a fish (12) with light having all or part of a wavelength band from 315 nm to 450 nm and estimating freshness of the fish (12) by using a shape of the obtained absorbance spectrum. The apparatus (10) comprises an absorbance spectrum obtainer (31) and a freshness estimator (32).

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