Autofocus algorithm for microscopy system based on cross-correlation
US10025084B2 · kind B2 · utility
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Key dates
| Filing date | Oct 8, 2015 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Mar 16, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/67
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Optimized automatic focusing of a microscope objective based on a cross correlation between a representative focus metric scan and a focus metric scan of a sample to be imaged.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.