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NvidiaPatent applicationCars & transportInterest 6/10

Nvidia patents method to check how self-driving AI sees the road

Nvidia describes a system that tests how well the AI in autonomous vehicles understands its surroundings. It compares the car's decisions based on its own sensors against a known correct answer to find errors. This helps engineers fix the AI or improve the training data.

Why it mattersIt offers a way to measure exactly where self-driving software makes mistakes, which is key to making these vehicles safer and more reliable.

In the filing’s own words

In various examples, an end-to-end perception evaluation system for autonomous and semi-autonomous machine applications may be implemented to evaluate how the accuracy or precision of outputs of machine learning models—such as deep neural networks (DNNs)—impact downstream performance of the machine when relied upon. For example, decisions computed by the system using ground truth output types may be compared to decisions computed by the system using the perception outputs. As a result, discrepancies in downstream decision making of the system between the ground truth information and the perception information may be evaluated to either aid in updating or retraining of the machine learning model or aid in generating more accurate or precise ground truth information.

What exactly they claim (claim 1)

1. A method comprising: performing one or more operations corresponding to a machine based at least on one or more outputs of one or more machine learning models (MLMs), the one or more MLMs trained, at least, by: determining a first set of one or more control decisions corresponding to one or more machine components processing input data corresponding to perception data obtained using the one or more MLMs; determining a second set of one or more control decisions corresponding to ground truth data associated with the first set of one or more control decisions; and comparing the first set of one or more control decisions to the second set of one or more control decisions.

Facts

Company
Nvidia (NVIDIA Corporation)
Official title
END-TO-END EVALUATION OF PERCEPTION OUTPUTS FOR AUTONOMOUS AND SEMI-AUTONOMOUS SYSTEMS AND APPLICATIONS
Publication number
US20260274275A1
Application number
19058742
Filed
Feb 20, 2025
Published
Sep 17, 2026
Inventors
3
Claims
20

Classified under

B60W 50/0205 Operations & transportB60W 60/001 Operations & transportB60W 2050/021 Operations & transportB60W 2420/403 Operations & transportB60W 2554/404 Operations & transport
Read the full filing (official PDF) ↗ Open in the Patent Tracker

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.