Terminal device
First Claim
Patent Images
1. A terminal device comprising:
- a display;
a memory that stores one or more registered face images; and
at least one processor configured todetermine whether or not a face image of a user, acquired by a camera, matches at least one of the one or more registered face images, wherein the acquired face image is determined to match the at least one registered face image even when eyes in the acquired face image do not match eyes in the at least one registered face image,detect a line of sight of the user from the acquired face image, and,when the acquired face image is determined to match the at least one registered face image,determine that an authentication of the user is successful, andwhen the acquired face image matches the at least one registered face image, except in the eyes, release a locked state in which inputs of a user are rejected, and,when the acquired face image matches the at least one registered face image, including in the eyes, start an application corresponding to a direction of the line of sight of the user, or display a pre-set screen on the display.
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Abstract
An image processing module can compare a face image of a user with a registered image which is a face image of a normal user, and detect a line of sight from the face image of the user. When the comparison between the face image of the user and the registered image matches at a part other than a line of sight, a control module can determine that an authentication of a user is successful, and start an application corresponding to a direction of the line of sight of the user or display a pre-set screen on a display.
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Citations
8 Claims
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1. A terminal device comprising:
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a display; a memory that stores one or more registered face images; and at least one processor configured to determine whether or not a face image of a user, acquired by a camera, matches at least one of the one or more registered face images, wherein the acquired face image is determined to match the at least one registered face image even when eyes in the acquired face image do not match eyes in the at least one registered face image, detect a line of sight of the user from the acquired face image, and, when the acquired face image is determined to match the at least one registered face image, determine that an authentication of the user is successful, and when the acquired face image matches the at least one registered face image, except in the eyes, release a locked state in which inputs of a user are rejected, and, when the acquired face image matches the at least one registered face image, including in the eyes, start an application corresponding to a direction of the line of sight of the user, or display a pre-set screen on the display. - View Dependent Claims (2, 3, 4, 5)
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6. A terminal device comprising:
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a display; and a memory that stores a registered face image; at least one processor configured to determine whether or not a face image of a user, acquired by a camera, matches the registered face image, wherein the acquired face image is determined to match the registered face image even when eyes in the acquired face image do not match eyes in the registered face image, detect a line of sight of the user from the acquired face image, and, when the acquired face image is determined to match the registered face image, determine that an authentication of the user is successful, and start an application corresponding to a direction of the line of sight of the user, or display a pre-set screen on the display, wherein the at least one processor is configured to, when the acquired face image is determined to match the registered face image and authentication of the user is determined to be successful, release a locked state in which inputs of a user are rejected, wherein the display is configured to display at least one application icon, and wherein starting an application corresponding to the direction of the line of sight of the user comprises starting an application associated with an application icon at a position on the display corresponding to the direction of the line of sight, wherein the display is configured to display a plurality of application icons, wherein the memory stores a plurality of registered face images, wherein each of the plurality of registered face images represents a face of a user who has directed a line of sight to a corresponding one of the plurality of application icons, and wherein the at least one processor is configured to, when the acquired face image and one of the plurality of registered face images matches, including the eyes of the acquired face image matching the eyes of the one registered face image, start an application associated with the one of the plurality of application icons corresponding to the one registered face image, and wherein the at least one processor is configured to when the acquired face image matches one of the plurality of registered face images, except in the eyes, release a locked state in which inputs of a user are rejected, and, when the acquired face image matches one of the plurality of registered face images, including in the eyes, start an application associated with the one of the plurality of application icons corresponding to the one registered face image. - View Dependent Claims (7, 8)
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Specification