DISPLAY DEVICE AND CONTROL METHOD THEREOF
First Claim
1. A display device comprising:
- a camera acquiring an image including a gesture made by a user; and
a controller extracting an object associated with the gesture from the image acquired by the camera, and setting a specific spot in the extracted object to be a reference point of a movement of the object, the controller fixing the reference point to a set location regardless of a change in a shape of the extracted object.
1 Assignment
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Accused Products
Abstract
Disclosed are a display device and a control method thereof. The display device and the control method include a camera acquiring an image including a gesture made by a user, and a controller extracting an object making the gesture from the image acquired by the camera, and setting a specific spot in the extracted object to be a reference point of a movement of the object, the controller fixing the reference point to a set location regardless of a change in a shape of the extracted object. Accordingly, a reference point is set at a specific spot of an object having made a gesture corresponding to the acquisition of control thereon, thereby allowing for the accurate and effective recognition of a gesture made by a user.
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Citations
17 Claims
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1. A display device comprising:
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a camera acquiring an image including a gesture made by a user; and a controller extracting an object associated with the gesture from the image acquired by the camera, and setting a specific spot in the extracted object to be a reference point of a movement of the object, the controller fixing the reference point to a set location regardless of a change in a shape of the extracted object. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A display device comprising:
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a display unit; a camera acquiring an image of an object; and a controller extracting the object from the image acquired by the camera and displaying an indicator corresponding to a movement of the object on the display unit, the controller changing a location of the indicator displayed on the display unit, corresponding to one spot in a reference region in which the extracted object is not substantially changed in shape. - View Dependent Claims (9, 10, 11)
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12. A method of controlling a display device, the method comprising:
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acquiring an image of a user; extracting an object making a gesture from the acquired image; and setting a reference point, fixed regardless of a change in a shape of the object according to the gesture, at a specific spot in the extracted object. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification