US 2020/0404182 A1 · APPARATUS AND METHOD FOR COMPENSATING FOR IMAGE CHANGE CAUSED BY OPTICAL IMAGE STABILIZATION MOTION

Abstract

An electronic device is disclosed. Moreover, various embodiment found through the disclosure are possible. An electronic device may include a lens assembly including, one or more lenses, an image sensor, an image stabilizer, and a processor. The lens assembly may be arranged to from a first angle between an optical axis of at least some lenses of the one or more lenses, and a surface of the image sensor. The processor may be configured to change an angle of the lens assembly through the image stabilizer in response to shaking of the electronic device, obtain an image through the image sensor, in a state that the angle of the lens assembly is changed, correct, based at least on the first angle and a second angle corresponding to the changed angle of the lens assembly, at least a portion of the image, which is distorted, by the second angle, and display the corrected image through a display electrically connected with the electronic device.

Claims15

Dependent claims

An electronic device comprising:

a lens assembly including one or more lenses;
an image sensor;
an image stabilizer;
and
a processor,
wherein the lens assembly is arranged to form a first angle between an optical axis of at least some lenses of the one or more lenses, and a surface of the image sensor, and
wherein the processor is configured to:
change an angle of the lens assembly through the image stabilizer in response to shaking of the electronic device;
obtain an image through the image sensor, in a state that the angle of the lens assembly is changed;
correct, based at least on the first angle and a second angle corresponding to the changed angle of the lens assembly, at least a portion of the image, which is distorted, by the second angle;
and
display the corrected image through a display electrically connected with the electronic device.

9 more elements

An electronic device comprising:

an image sensor;
a lens assembly including one or more lenses, disposed above the image sensor to have a first specified angle between at least some lenses of the one or more lenses and a surface of the image sensor, and configured to provide an image to the image sensor such that the image sensor obtains the image at the first specified angle;
an image stabilizer which is able to correct at least partially shaking of the electronic device by changing an angle formed between the optical axis and the surface of the image sensor;
and
a processor,
wherein the processor is configured to:
change the angle of the lens assembly to a second specified angle depending on the shaking, using the image stabilizer;
obtain an image of an external object at the second specified angle, using the image sensor;
correct, based partially on the first specified angle and the second specified angle, at least a portion of the image, which is distorted, by the second specified angle;
and
display the corrected image through a display electrically connected with the electronic device.

8 more elements

Dependencies are inferred from the claim text.

Apparatus and method for compensating for image change caused by optical image stabilization motion

Life of this patent

Apparatus and method for compensating for image change caused by optical image stabilization motion

Life of this patent

Abstract

Claims15