CHARACTERIZING POINT CHECKING REGION SETTING APPARATUS AND METHOD, AND IMAGE STABILIZING APPARATUS INCLUDING THE SAME
First Claim
1. A characterizing point checking region setting unit comprising:
- a sample frame extract unit which extracts a plurality of image frames, obtained for a certain period of time, from image data obtained by photographing an object; and
a frame analyzing unit which detects a plurality of characterizing points in the extracted plurality of image frames, and sets a characterizing point checking region, which is used to check characterizing points in a currently input image frame.
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Accused Products
Abstract
Provided is an image stabilizing apparatus and method for correcting an image that is shaken due to a movement of a camera. The image stabilizing apparatus includes a characterizing point checking region setting unit including: a sample frame extract unit which extracts a plurality of image frames obtained for a certain period of time in image data obtained by photographing an object; and a frame analyzing unit which detects a plurality of characterizing points in the extracted plurality of image frames, and sets a characterizing point checking region which is used to check characterizing points in a currently input image frame.
8 Citations
20 Claims
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1. A characterizing point checking region setting unit comprising:
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a sample frame extract unit which extracts a plurality of image frames, obtained for a certain period of time, from image data obtained by photographing an object; and a frame analyzing unit which detects a plurality of characterizing points in the extracted plurality of image frames, and sets a characterizing point checking region, which is used to check characterizing points in a currently input image frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 15, 16, 17, 18)
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10. A characterizing point checking region setting method comprising:
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receiving a plurality of image frames captured for a certain period of time; and detecting a plurality of characterizing points in the plurality of image frames, and setting a characterizing point checking region for checking characterizing points in a currently input image frame. - View Dependent Claims (11, 12, 13, 14, 19, 20)
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Specification