Image display apparatus capable of recommending contents according to emotional information
First Claim
Patent Images
1. A method for controlling an image display apparatus, the method comprising:
- obtaining voice information via a voice recorder of the image display apparatus;
obtaining physical information via a body signal sensor of the image display apparatus;
obtaining, via an image capturing unit of the image display apparatus, image information by capturing via a depth camera included in the image capturing unit, a particular user'"'"'s face, extracting coordinates of the captured user'"'"'s face, and capturing via an RGB camera included in the image capturing unit, facial expressions based on the extracted coordinates, the image information being extracted from the captured facial expressions;
respectively storing, in a database of the image display apparatus, the image information, the voice information, and the physical information for a plurality of users including the particular user;
storing, in the database, emotional information for the plurality of users, respectively, the emotional information including content categories preferred by each of the plurality of users;
determining an emotional state of the particular user using the image information extracted from the captured facial expressions, the voice information, and the physical information of the particular user, the emotional information associated with the particular user including the determined emotional state;
determining a content to be recommended for the particular user from among a plurality of different contents, based on both the determined emotional state and the preferred content categories associated with the particular user; and
selectively or automatically displaying, on a display screen of the image display apparatus, the recommended content that is based on both the determined emotional state and the preferred content categories associated with the particular user.
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Abstract
In accordance with an aspect of the present invention, a method for controlling an image display apparatus includes obtaining, by the image display apparatus, emotion information associated with a user of the image display apparatus, determining a contents to be recommended for the user among a plurality of different contents, based on the obtained emotion information associated with the user, and selectively or automatically reproducing one of the recommended contents at the image display apparatus.
30 Citations
18 Claims
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1. A method for controlling an image display apparatus, the method comprising:
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obtaining voice information via a voice recorder of the image display apparatus; obtaining physical information via a body signal sensor of the image display apparatus; obtaining, via an image capturing unit of the image display apparatus, image information by capturing via a depth camera included in the image capturing unit, a particular user'"'"'s face, extracting coordinates of the captured user'"'"'s face, and capturing via an RGB camera included in the image capturing unit, facial expressions based on the extracted coordinates, the image information being extracted from the captured facial expressions; respectively storing, in a database of the image display apparatus, the image information, the voice information, and the physical information for a plurality of users including the particular user; storing, in the database, emotional information for the plurality of users, respectively, the emotional information including content categories preferred by each of the plurality of users; determining an emotional state of the particular user using the image information extracted from the captured facial expressions, the voice information, and the physical information of the particular user, the emotional information associated with the particular user including the determined emotional state; determining a content to be recommended for the particular user from among a plurality of different contents, based on both the determined emotional state and the preferred content categories associated with the particular user; and selectively or automatically displaying, on a display screen of the image display apparatus, the recommended content that is based on both the determined emotional state and the preferred content categories associated with the particular user. - View Dependent Claims (2, 3, 4, 5, 17)
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6. A method for controlling an image display apparatus, the method comprising:
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obtaining voice information via a voice recorder of the image display apparatus; obtaining physical information via a body signal sensor of the image display apparatus; obtaining, via an image capturing unit of the image display apparatus, image information by capturing via a depth camera included in the image capturing unit, a particular user'"'"'s face, extracting coordinates of the captured user'"'"'s face, and capturing via an RGB camera included in the image capturing unit, facial expressions based on the extracted coordinates, the image information being extracted from the captured facial expressions; respectively storing, in a database of the image display apparatus, the image information, the voice information, and the physical information for a plurality of users including the particular user; storing, in the database, emotional information for the plurality of users, respectively, the emotional information including content categories preferred by each of the plurality of users; determining an emotional state of the particular user using the image information extracted from the captured facial expressions, the voice information, and the physical information of the particular user, the emotional information associated with the particular user including the emotional state; displaying, on a display screen of the image display apparatus of the particular user, one or more instances of emotional information for one or more users at one or more other image display apparatuses; receiving, at the one or more other image display apparatuses, a first recommendation of the particular user for a recommended content among a plurality of different contents based on both the determined emotional state and the preferred content categories associated with the particular user; and transmitting, to another apparatus, the first recommendation. - View Dependent Claims (7, 8, 9)
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10. A method for controlling an image display apparatus, the method comprising:
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obtaining voice information via a voice recorder of the image display apparatus; obtaining physical information via a body signal sensor of the image display apparatus; obtaining, via an image capturing unit of the image display apparatus, image information by capturing via a depth camera included in the image capturing unit, a particular user'"'"'s face, extracting coordinates of the captured user'"'"'s face, and capturing via an RGB camera included in the image capturing unit, facial expressions based on the extracted coordinates, the image information being extracted from the captured facial expressions; respectively storing, in a database of the image display apparatus, the image information, the voice information, and the physical information for a plurality of users including the particular user; storing, in the database, emotional information for the plurality of users, respectively, the emotional information including content categories preferred by each of the plurality of users; determining an emotional state of the particular user using the image information extracted from the captured facial expressions, the voice information, and the physical information of the particular user, the emotional information associated with the particular user including the emotional state; determining at least one recommended broadcast program for the particular user among a plurality of different broadcast programs, based on the determined emotional state and the preferred content categories associated with the particular user; displaying, on a display screen of the image display apparatus, the plurality of different broadcast programs differentiating the at least one recommended broadcast program that is based on the determined emotional state and the preferred content categories associated with the particular user; and selectively or automatically displaying, on the display screen, the at least one recommended broadcast program that is based on the determined emotional state and the preferred content categories associated with the particular user. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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18. An image display apparatus comprising:
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a display screen; a voice recorder configured to obtain voice information; a body signal sensor configured to obtain physical information; an image capturing unit configured to obtain image information by capturing via a depth camera included in the image capturing unit, a particular user'"'"'s face, extract coordinates of the captured user'"'"'s face, and capture via an RGB camera included in the image capturing unit, facial expressions based on the extracted coordinates, the image information being extracted from the captured facial expressions; a memory configured to respectively store the image information, the voice information, and the physical information for a plurality of users including the particular user, the memory being configured to store emotional information for the plurality of users, respectively, the emotional information including content categories preferred by each of the plurality of users; and a controller configured to; determine an emotional state of the particular user using the image information extracted from the captured facial expressions, the voice information, and the physical information of the particular user, the emotional information associated with the particular user including the determined emotional state, determine a content to be recommended for the particular user from among a plurality of different contents, based on both the determined emotional state and the preferred content categories associated with the particular user, and selectively or automatically display, on the display screen, the recommended content that is based on both the determined emotional state and the preferred content categories associated with the particular user.
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Specification