POINT RATING DEVICE AND POINT RATING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a technique capable of more entertaining a singer with singing action.SOLUTION: A point rating device includes: acquisition means for acquiring image data in which a singer is photographed; detection means for detecting a feature related to expression or movement of a face during singing as the feature of the face of the singer from the image data acquired by the acquisition means; and calculation means for calculating the score of singing action of the singer based on the feature detected by the detection means.SELECTED DRAWING: Figure 4