Patent ID: 11900663
Assignee: INTEL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 23:
24. One or more non-transitory computer-readable media (NTCRM) comprising instructions of an adversarial resilience subsystem (ARS), wherein execution of the instructions by one or more processors of a computing device is to cause the computing device to:
obtain, during operation of a CA/AD vehicle, a classification of a traffic sign, a confidence level associated with the classification, and a location of the traffic sign, wherein the classification of the traffic sign is generated based at least in part on computer vision;
query a remote sign locator service for a reference description of the traffic sign at the location based on the obtained classification of the traffic sign;
obtain the reference description of the traffic sign in response to the query, wherein the reference description is based on a plurality of traffic sign classifications at or near the location;
detect anomalies based on a comparison of the reference description with the classification of the traffic sign and the location of the traffic sign; and
determine whether the classification is correct or incorrect based at least in part on an amount of anomalies detected and the confidence level associated with the classification.