Security systems for machine learning models
US12311968B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2023 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Feb 2, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20221
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. In a first aspect, a method of image processing includes receiving, by a processor, image data from a camera image sensor; receiving, by the processor, point cloud data from a light detection and ranging (LiDAR) sensor; generating, by the processor and using a first machine learning model, fused image data that combines the image data and the point cloud data; and determining, by the processor and using a second machine learning model, whether the fused image data satisfies a criteria based on whether a population risk function of the first machine learning model exceeds a threshold. Other aspects and features are also claimed and described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.