Missing band detection
US11385586B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Feb 7, 2019 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Feb 7, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Examples of methods are described herein. In some examples, a method includes calculating a first cost function measure based on band defects in an image. In some examples, the method also includes calculating a second cost function measure based on the band defects and a synthetic band. In some examples, the method further includes detecting a missing band based on a comparison of the first cost function measure and the second cost function measure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.