DIGITAL PHOTOGRAPHING APPARATUSES FOR CONTROLLING HAND SHAKE CORRECTION AND METHODS OF CONTROLLING THE DIGITAL PHOTOGRAPHING APPARATUS
First Claim
1. A method of controlling a digital photographing apparatus, the method comprising:
- comparing pixel values of a previous preview image data with pixel values of a current preview image data; and
controlling the operation of a hand shake correcting unit based on the comparison.
2 Assignments
0 Petitions
Accused Products
Abstract
Provided are a digital photographing apparatuses and methods of controlling the same. The method includes: inputting previous preview image data; inputting current preview image data; comparing and determining a pixel value of the previous preview image data and a pixel value of the current preview image data; and controlling the operation of a hand shake correcting unit according to the comparison and determination result. Accordingly, the hand shake correcting unit is selectively turned off by easily detecting a case where hand shake correction is not necessary, such as a case where a tripod is used, thereby reducing power consumption.
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Citations
18 Claims
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1. A method of controlling a digital photographing apparatus, the method comprising:
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comparing pixel values of a previous preview image data with pixel values of a current preview image data; and controlling the operation of a hand shake correcting unit based on the comparison. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A digital photographing apparatus comprising:
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an image signal processing unit generating preview image data; a hand shake correction control unit controlling the operation of a hand shake correcting unit by comparing pixel values of previous preview image data and pixel values of a current preview image data; and the hand shake correcting unit correcting hand shake under the control of the hand shake correction control unit. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification