Method for object classification using polarimetric radar data and device suitable therefor
US12320915B2 · kind B2 · utility
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3References
13Claims
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Key dates
| Filing date | Dec 23, 2021 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Dec 23, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/462
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a method for object classification which comprises the following steps for providing an elliptically or circularly polarized transmission signal which is transmitted to the object to be classified: generating a first radar image from the copolarly polarized reflection signal and generating a second radar image from the cross-polarized reflection signal and comparing the first radar image with the second radar image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.