Display apparatus and control method thereof
First Claim
Patent Images
1. A method of controlling a display apparatus, comprising:
- displaying a pointer corresponding to motion of a user, in which the user'"'"'s motion is analyzed on the basis of images generated by sensing the user wherein if a quantity of light is alternately increased and decreased in the sensed image, the motion of the user is analyzed as a back and a palm of a hand of the user are alternately switched; and
generating an input signal preset corresponding to the analyzed motion of the user.
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Abstract
A method of controlling a display apparatus includes: displaying a pointer corresponding motion of a user, in which the user'"'"'s motion is analyzed on the basis of images generated by sensing the user; and generating an input signal preset corresponding to the analyzed motion of the user. With this configuration, a user can input a command without using an additional physical device or being subject to spatial limitations.
23 Citations
16 Claims
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1. A method of controlling a display apparatus, comprising:
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displaying a pointer corresponding to motion of a user, in which the user'"'"'s motion is analyzed on the basis of images generated by sensing the user wherein if a quantity of light is alternately increased and decreased in the sensed image, the motion of the user is analyzed as a back and a palm of a hand of the user are alternately switched; and generating an input signal preset corresponding to the analyzed motion of the user. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of controlling a display apparatus, comprising:
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displaying a pointer corresponding to motion of a user, in which the user'"'"'s motion is analyzed on the basis of images generated by sensing the user; and generating an input signal preset corresponding to the analyzed motion of the user wherein the displaying the pointer comprises displaying a virtual input unit and a virtual hand put on the virtual input unit, and wherein the displaying the pointer comprises displaying a start pointer when it is determined that a back and a palm of a hand of the user are alternately shown when analyzing the motion of the user. - View Dependent Claims (8)
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9. A display apparatus comprising:
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an image sensing unit which senses a user to generate images; an image processor which processes a pointer to be displayed; a display unit which displays the processed image; a controller which controls the image processor to display the pointer corresponding to motion of a user, in which the user'"'"'s motion is analyzed on the basis of the generated images wherein if a quantity of light is alternately increased and decreased in the sensed image, the motion of the user is analyzed as a back and a palm of a hand of the user are alternately switched, and generates an input signal preset corresponding to the analyzed motion of a part of a body of the user. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A display apparatus comprising:
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an image sensing unit which senses a user to generate images; an image processor which processes a pointer to be displayed; a display unit which displays the processed image; a controller which controls the image processor to display the pointer corresponding to motion of a user, in which the user'"'"'s motion is analyzed on the basis of the generated images, and generates an input signal preset corresponding to the analyzed motion of a part of a body of the user, wherein the controller controls the image processor to display a virtual input unit and a virtual hand put on the virtual input unit, and wherein the controller controls the image processor to display a start pointer when it is determined that a back and a palm of a hand of the user are alternately shown. - View Dependent Claims (16)
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Specification