Remote-sensing-based detection of soybean aphid induced stress in soybean
US11003908B2 · kind B2 · utility
1Cited by
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16Claims
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Key dates
| Filing date | Jul 23, 2019 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Sep 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30242
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of determining whether to treat soybeans for soybean aphids, the method includes collecting at least one image of a soybean canopy using one or more remote sensing instruments and processing the image into spectral reflectance data and selecting from the spectral reflectance data optimal spectral wavelength bands. The selected reflectance data is classified into one of a plurality of classification groupings using a machine learned classification model. To treat or not treat the soybean canopy for aphids is determined based on the classification of the reflectance data into one of the class groupings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.