Detecting hybdrid-distance adversarial patches
US11875489B2 · kind B2 · utility
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4References
20Claims
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Key dates
| Filing date | Jun 30, 2021 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Sep 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20081
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A hybrid-distance adversarial patch generator can be trained to generate a hybrid adversarial patch effective at multiple distances. The hybrid patch can be inserted into multiple sample images, each depicting an object, to simulate inclusion of the hybrid patch at multiple distances. The multiple sample images can then be used to train an object detection model to detect the objects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.