Automatic morphometry and classification of crystals of iron oxides
US9121813B2 · kind B2 · utility
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Key dates
| Filing date | Sep 26, 2013 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Dec 14, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/695
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An automatic method for the classification of crystals of iron oxides, including the measurement of oxide crystal size and shape, by a digital microscopy procedure involving image acquisition, processing, analysis, and classification is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.