Apparatus and method for recognizing hand rotation
First Claim
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1. An apparatus for recognizing hand rotation, the apparatus comprising:
- a camera for photographing a plurality of hand image data;
a detector for extracting circles from fingers of the hand image data; and
a controller for recognizing the hand rotation through changes in positions and sizes of the circles extracted from each of the plurality of hand image data.
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Abstract
An apparatus and a method are provided that can intuitively and easily recognize hand rotation. The apparatus for recognizing a hand rotation includes a camera for photographing a plurality of hand image data, a detector for extracting circles through fingers of the hand image data and a controller for recognizing hand rotation through changes in positions and sizes of the circles extracted from each of the plurality of hand image data.
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Citations
16 Claims
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1. An apparatus for recognizing hand rotation, the apparatus comprising:
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a camera for photographing a plurality of hand image data; a detector for extracting circles from fingers of the hand image data; and a controller for recognizing the hand rotation through changes in positions and sizes of the circles extracted from each of the plurality of hand image data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of recognizing a hand rotation, the method comprising:
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extracting circles from fingers of a plurality of hand image data when the plurality of hand image data are received; and recognizing the hand rotation through changes in positions and sizes of the circles detected from each of the plurality of hand image data. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification