PROBLEM TO BE SOLVED: To provide a hygiene evaluation device capable of evaluating the hygiene condition of a hand with high accuracy.;SOLUTION: A hygiene evaluation device 1 includes: a photographic image acquisition unit 11 that acquires a photographic image of a hand; a calculation unit 12 that calculates a score related to a substance adhered to the hand using the photographic image; and an output unit 15 that outputs the score calculated by the calculation unit 12. Thus, more accurate evaluation can be performed by more directly evaluating the hygiene condition of the hand using the photographic image of the hand.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT
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