Computational refocusing-assisted deep learning
US12198300B2 · kind B2 · utility
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Key dates
| Filing date | Feb 25, 2022 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | Nov 2, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30096
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Computational refocusing-assisted deep learning methods, apparatus, and systems are described. In certain pathology examples, a representative image is generated using a machine learning model trained with uniformly focused training images generated by a Fourier ptychographic digital refocusing procedure and abnormalities are automatedly identified and/or enumerated based on the representative image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.