Modifying autonomous vehicle behavior prediction based on behavior prediction errors
US11904886B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 13, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Jul 17, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2554/4049
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A system includes a memory device and a processing device, operatively coupled to the memory device, to obtain a set of predicted behavior data including data indicative of one or more predicted object behaviors for one or more respective objects in an environment of an autonomous vehicle, obtain a set of observed behavior data including data indicative of one or more observed object behaviors of the one or more objects, determine, based on a comparison of the set of predicted behavior data and the set of observed behavior data, whether a set of incorrect object behavior predictions exists within the set of predicted behavior data, and upon determining that the set of incorrect object behavior predictions exists, initiate, based on at least a generated subset of the set of incorrect object behavior predictions, one or more operations to address the set of incorrect object behavior predictions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.