Information processing device, information processing method, and computer program
First Claim
Patent Images
1. An information processing device comprising:
- a controller having a memory, wherein a set of instructions stored in the memory cause the controller to;
extract a single group photograph, which comprises images of a plurality of objects, on an input screen;
determine a size of an image of at least one object from the images of the plurality of objects in the single group photograph, wherein the image is to be replaced with a user authentication image, wherein the user authentication image includes at least one of an actual image, a synthetic image, and/or a hand-drawn image;
replace the image by the user authentication image based on the determined size;
display the single group photograph; and
authenticate a user based on a selection of the user authentication image from the images of the plurality of objects selectable within the displayed single group photograph, wherein the authentication is performed repeatedly for a predetermined number of selections.
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Abstract
An information processing device includes a display that displays an input screen including a plurality of images, an image selecting section that selects at least one image within the input screen in accordance with an input operation from a user, and a controller that controls the information processing device on a basis of the image selected by the image selecting section.
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Citations
19 Claims
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1. An information processing device comprising:
a controller having a memory, wherein a set of instructions stored in the memory cause the controller to; extract a single group photograph, which comprises images of a plurality of objects, on an input screen; determine a size of an image of at least one object from the images of the plurality of objects in the single group photograph, wherein the image is to be replaced with a user authentication image, wherein the user authentication image includes at least one of an actual image, a synthetic image, and/or a hand-drawn image; replace the image by the user authentication image based on the determined size; display the single group photograph; and authenticate a user based on a selection of the user authentication image from the images of the plurality of objects selectable within the displayed single group photograph, wherein the authentication is performed repeatedly for a predetermined number of selections. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 19)
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17. An information processing method comprising:
in an information processing device; extracting a single group photograph, which comprises images of a plurality of objects, on an input screen; determining a size of an image of at least one object from the images of the plurality of objects in the single group photograph, wherein the image is to be replaced with a user authentication image, wherein the user authentication image includes at least one of an actual image, a synthetic image, and/or a hand-drawn image; replacing the image by the user authentication image based on the determined size; displaying the single group photograph; and authenticating a user based on a selection of the user authentication image from the images of the plurality of objects selectable within the displayed single group photograph, wherein the authentication is performed repeatedly for a predetermined number of selections.
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18. A non-transitory computer-readable storage medium having stored thereon, a set of computer executable instructions for causing a computer to execute steps comprising:
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extracting a single group photograph, which comprises images of a plurality of objects, on an input screen; determining a size of an image of at least one object from the images of the plurality of objects in the single group photograph, wherein the image is to be replaced with a user authentication image, wherein the user authentication image includes at least one of an actual image, a synthetic image, and/or a hand-drawn image; replacing the image by the user authentication image based on the determined size; displaying the single group photograph; and authenticating a user based on a selection of the user authentication image from the images of the plurality of objects selectable within the displayed single group photograph, wherein the authentication is performed repeatedly for a predetermined number of selections.
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Specification