The invention relates to an emotion determination device, an emotion determination method and a program, which are used for determining emotion with high precision even if individual differences exist in expressions. The emotion determination device includes an image acquisition unit, an evaluation value setting unit, a correction value calculation unit, and an emotion determination unit. The image acquisition unit acquires a face image of a user. The evaluation value setting unit sets an evaluation value for each of the emotion classified into a plurality of moods including a calm state on the basis of the face image acquired by the image acquisition unit. The correction value calculation unit calculates a correction value using an evaluation value set on the basis of a calm face image acquired by the image acquisition unit at the timing of the calm state. The emotion determination unit determines the emotion of the user by reflecting the correction value calculated by the correction value calculation unit with respect to the evaluation value set by the evaluation value setting unit.
EMOTION DETERMINATION DEVICE, EMOTION DETERMINATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM