Apparatus, method, and storage medium
US11600055B2 · kind B2 · utility
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Key dates
| Filing date | Mar 25, 2021 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | May 27, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/05
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus includes an extract unit configured to extract features of a first image based on an electromagnetic wave in a first frequency band, an acquire unit configured to acquire motion information about the features, a classify unit configured to classify the features into a first group and a second group based on the motion information, and a remove unit configured to remove, from the first image, a signal corresponding to the feature belonging to the first group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.