Information processing system, information processing method, and recording medium

Abstract

This information processing system (10) comprises: an acquisition means (110) that acquires an image of interest including the face of a subject; a generation means (120) that, on the basis of the image of interest, generates first guide information indicating the current position of the face of the subject and second guide information indicating the current angle of the face of the subject; and a display means (130) that displays, together with the first guide information and second guide information, third guide information indicating a target position for the face of the subject and fourth guide information indicating a target angle for the face of the subject. This information processing system makes it possible to capture an image after suitably adjusting the position and angle of a face.

Claims

1. A means for acquiring a target image that includes the face of the subject, A generation means that generates first guide information indicating the current position of the subject's face and second guide information indicating the current angle of the subject's face based on the aforementioned target image, A display means that displays, along with the first guide information and the second guide information, a third guide information indicating the target position of the subject's face, and a fourth guide information indicating the target angle of the subject's face, A guidance means that outputs guidance information to guide the facial movements of the subject such that the first guide information and the third guide information overlap, and the second guide information and the fourth guide information overlap, Equipped with, The guidance information is generated based on at least one of the degree of discrepancy between the first guide information and the third guide information, and the degree of discrepancy between the second guide information and the fourth guide information. Information processing system.

2. The first guide information and the third guide information are frame shapes corresponding to the position of the face. The width of the third guide information is wider than the width of the first guide information. The information processing system according to claim 1.

3. The width of the third guide information is determined based on a first tolerance range set for the target position of the subject's face. The information processing system according to claim 2.

4. The second guide information and the fourth guide information are in the shape of crosshairs extending in two axial directions indicating the angle of the face. The width of the fourth guide information is wider than the width of the second guide information. The information processing system according to claim 1.

5. The width of the fourth guide information is determined according to a second tolerance range set for the target angle of the subject's face. The information processing system according to claim 4.

6. The generation means generates the third guide information and the fourth guide information in addition to the first guide information and the second guide information based on the target image. The information processing system according to claim 1.

7. The display means displays the first guide information, the second guide information, the third guide information, and the fourth guide information as indicating the position and angle of the subject's face when viewed from above. The information processing system according to claim 1.

8. By at least one computer, Obtain target images including the subject's face, Based on the aforementioned target image, first guide information indicating the current position of the subject's face and second guide information indicating the current angle of the subject's face are generated. Along with the first guide information and the second guide information, a third guide information indicating the target position of the subject's face and a fourth guide information indicating the target angle of the subject's face are displayed. Guidance information is output to guide the facial movements of the subject so that the first guide information and the third guide information overlap, and the second guide information and the fourth guide information overlap. The guidance information is generated based on at least one of the degree of discrepancy between the first guide information and the third guide information, and the degree of discrepancy between the second guide information and the fourth guide information. Information processing methods.

9. On at least one computer, Obtain target images including the subject's face, Based on the aforementioned target image, first guide information indicating the current position of the subject's face and second guide information indicating the current angle of the subject's face are generated. Along with the first guide information and the second guide information, a third guide information indicating the target position of the subject's face and a fourth guide information indicating the target angle of the subject's face are displayed. Guidance information is output to guide the facial movements of the subject so that the first guide information and the third guide information overlap, and the second guide information and the fourth guide information overlap. The guidance information is generated based on at least one of the degree of discrepancy between the first guide information and the third guide information, and the degree of discrepancy between the second guide information and the fourth guide information. A computer program that executes information processing methods.

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