Method for correcting rolling shutter phenomenon, rolling shutter phenomenon correcting apparatus, and computer-readable recording medium
US11363206B2 · kind B2 · utility
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7References
20Claims
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Key dates
| Filing date | Jul 17, 2020 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Jul 17, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B13/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method, for correcting a rolling shutter phenomenon, includes obtaining a double fish-eye image to be processed using a photographing device; obtaining an image processing parameter including gyro data of the photographing device; calculating a rolling shutter phenomenon correcting parameter based on the image processing parameter; and correcting the rolling shutter phenomenon with respect to the double fish-eye image in a spherical-coordinate system using the rolling shutter phenomenon correcting parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.