Image classification using retinal ganglion cell modelling
US12327389B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | May 19, 2021 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Jul 5, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30041
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of processing a digital image for use by a digital image classifier comprises: processing the digital image with computational models of a retinal ganglion cell (RGC) to produce sets of digital image features; and combining the sets of digital image features to produce a multi-channel retina model image. The method may be used in digital image classification and in training a digital image classifier. The creation and use of multi-channel retina model images improves the ability to detect pertinent image features during image classification and so improves the overall classification process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.