Invention Grant
- Patent Title: Method and device for electronic image stabilization of a captured image
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Application No.: US16679046Application Date: 2019-11-08
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Publication No.: US10958838B2Publication Date: 2021-03-23
- Inventor: William Kerry Keal
- Applicant: InvenSense, Inc.
- Applicant Address: US CA San Jose
- Assignee: InvenSense, Inc.
- Current Assignee: InvenSense, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H04N5/228
- IPC: H04N5/228 ; H04N5/232

Abstract:
In a method of electronic image stabilization, a processor buffers image data into a memory buffer, the image data being obtained by the processor from an image sensor disposed in an electronic device. The processor obtains motion data from a motion sensor disposed in the electronic device, wherein the motion data corresponds with a time of capture of the image data. The processor analyzes the motion data to determine a stabilization correction to apply to the image data. The processor applies the determined stabilization correction to the image data to achieve stabilized image data. The determined stabilization correction is applied, and the stabilized image data is achieved, by the processor without requiring a transfer of the image data from the memory buffer to a graphics processing unit. The stabilized image data is output.
Public/Granted literature
- US20200186715A1 ELECTRONIC IMAGE STABILIZATION OF A CAPTURED IMAGE Public/Granted day:2020-06-11
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