Image processing method and apparatus, and device
US11445122B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Apr 13, 2020 |
| Grant date | Sep 13, 2022 |
| Priority date | — |
| Expiry date | Dec 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/64
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing method includes obtaining N frames of images, determining one of the N frames of images as a reference image, where the other N−1 frames of images are to-be-processed images, obtaining N−1 frames of ghost-free images based on the N−1 frames of to-be-processed images, and performing an averaging operation on the reference image and the N−1 frames of ghost-free images, to obtain a first target image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.