Mobile terminal and metadata setting method thereof
First Claim
Patent Images
1. A mobile terminal comprising:
- a display;
a user input unit configured to receive inputs;
a memory configured to store information;
a camera configured to capture images;
a controller configured to;
cause the display to display a preview image received via the camera, wherein the preview image includes a specific object;
determine a real size of the specific object with reference to a preset standard object having an assigned standard size according to a type of the standard object from a plurality of types of the standard object each having a different assigned standard size;
determine an actual distance from the mobile terminal to the specific object based on the displayed preview image and the assigned standard size of the type of the standard object;
cause the display to display information of the actual distance;
cause the display to display a list comprising information of a plurality of related objects located within a predetermined distance from the specific object which is located within the actual distance from the mobile terminal in response to a first selection input to the specific object received via the user input unit;
set metadata information of a selected one of the plurality of related objects to metadata information of the specific object in response to a second selection input to the selected one of the plurality of related objects received via the user input unit;
acquire current position information of the mobile terminal and direction information of the specific object relative to the mobile terminal;
acquire position information of the specific object using the acquired current position information, the actual distance of the specific object from the mobile terminal, and the acquired direction information, wherein the direction information is acquired based on a direction faced by the mobile terminal;
set the acquired position information of the specific object to the metadata information for the specific object;
cause the memory to store the metadata information of the specific object;
search the memory for the stored metadata information of the specific object; and
cause the display to display information of the selected one of the plurality of related objects.
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Abstract
A mobile terminal and metadata setting method thereof are disclosed, by which metadata of various types can be set. The present invention includes displaying an image including at least one object, selecting a specific object from the at least one object, extracting the specific object from the image, setting the metadata for the extracted specific object, and storing the metadata set for the specific object and an image including the specific object.
39 Citations
8 Claims
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1. A mobile terminal comprising:
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a display; a user input unit configured to receive inputs; a memory configured to store information; a camera configured to capture images; a controller configured to; cause the display to display a preview image received via the camera, wherein the preview image includes a specific object; determine a real size of the specific object with reference to a preset standard object having an assigned standard size according to a type of the standard object from a plurality of types of the standard object each having a different assigned standard size; determine an actual distance from the mobile terminal to the specific object based on the displayed preview image and the assigned standard size of the type of the standard object; cause the display to display information of the actual distance; cause the display to display a list comprising information of a plurality of related objects located within a predetermined distance from the specific object which is located within the actual distance from the mobile terminal in response to a first selection input to the specific object received via the user input unit; set metadata information of a selected one of the plurality of related objects to metadata information of the specific object in response to a second selection input to the selected one of the plurality of related objects received via the user input unit; acquire current position information of the mobile terminal and direction information of the specific object relative to the mobile terminal; acquire position information of the specific object using the acquired current position information, the actual distance of the specific object from the mobile terminal, and the acquired direction information, wherein the direction information is acquired based on a direction faced by the mobile terminal; set the acquired position information of the specific object to the metadata information for the specific object; cause the memory to store the metadata information of the specific object; search the memory for the stored metadata information of the specific object; and cause the display to display information of the selected one of the plurality of related objects. - View Dependent Claims (2, 3, 4, 5)
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6. A method of setting metadata in a mobile terminal, the method comprising:
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displaying, on a display of the mobile terminal, a preview image received via a camera of the mobile terminal, the preview image including a specific object; determining a real size of the specific object with reference to a preset standard object having an assigned standard size according to a type of the standard object from a plurality of types of the standard object each having a different assigned standard size; determining an actual distance from the mobile terminal to the specific object based on the displayed preview image and the assigned standard size of the type of the standard object; displaying, on the display, information of the actual distance; displaying a list comprising information of a plurality of related objects located within a predetermined distance from the specific object which is located within the actual distance from the mobile terminal in response to a first selection input to the displayed specific object received via the user input unit; setting metadata information of a selected one of the plurality of related objects to metadata information of the specific object in response to a second selection input to the selected one of the plurality of related objects; acquiring current position information of the mobile terminal and direction information of the specific object relative to the mobile terminal; acquiring position information of the specific object using the acquired current position information, the actual distance of the specific object from the mobile terminal, and the acquired direction information, wherein the direction information is acquired based on a direction faced by the mobile terminal; setting the acquired position information of the specific object to the metadata information for the specific object; storing the metadata information of the specific object and the displayed image in a memory; searching the memory for the stored metadata information of the specific object; and displaying information of the selected one of the plurality of related objects. - View Dependent Claims (7, 8)
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Specification