Image breathing correction systems and related methods
US10127474B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 26, 2016 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Jul 27, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/81
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods of image breathing correction. Implementations may include capturing and displaying a first image to a user using a lens, an image sensor, memory, and a display included in a camera unit, adjusting a position of the lens, capturing a second image and storing data of the second image collected by the image sensor in the memory. The method may include determining a second position of the lens using a lens position sensor included in the camera unit and calculating a change in magnification from the first image to the second image using a processor and a breathing correction model. The method may include rescaling the data of the second image to generate corrected second image data using the processor and displaying the corrected second image to a user. The corrected second image may be substantially free from breathing effects when compared with the first image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.