APPARATUS FOR CORRECTING MOTION CAUSED BY HAND SHAKE
First Claim
1. An apparatus for correcting motion caused by hand shake, the apparatus comprising:
- a rotation detection unit detecting the amount of rotation of a capturing device by use of a gyro sensor;
a linear-motion detection unit comparing preceding and subsequent image frames generated by an image sensor unit to detect the amount of linear motion of the capturing device; and
an output image determination unit correcting the detected amount of rotation and the detected amount of linear motion in an image frame input from the image sensor unit to generate a corrected output image frame.
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Accused Products
Abstract
An apparatus for correcting motion caused by hand shake performs hand shake correction in due consideration of both linear motion and rotation by detecting linear motion of a capturing device by comparing preceding and subsequent image frames and detecting rotation of the capturing device using a gyro sensor. The apparatus for correcting motion caused by hand shake may include a rotation detection unit detecting the amount of rotation of a capturing device by using a gyro sensor, a linear-motion detection unit comparing preceding and subsequent image frames generated by an image sensor unit to detect the amount of linear motion of the capturing device, and an output image determination unit correcting the detected amount of rotation and the detected amount of linear motion in an image frame input from the image sensor to generate a corrected output image frame.
21 Citations
9 Claims
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1. An apparatus for correcting motion caused by hand shake, the apparatus comprising:
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a rotation detection unit detecting the amount of rotation of a capturing device by use of a gyro sensor; a linear-motion detection unit comparing preceding and subsequent image frames generated by an image sensor unit to detect the amount of linear motion of the capturing device; and an output image determination unit correcting the detected amount of rotation and the detected amount of linear motion in an image frame input from the image sensor unit to generate a corrected output image frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification