Method for learning an explainable trajectory generator using an automaton generative network
US12024203B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 9, 2021 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Oct 20, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2554/408
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of generating an output trajectory of an ego vehicle is described. The method includes extracting high-level features from a bird-view image of a traffic environment of the ego vehicle. The method also includes generating, using an automaton generative network, an automaton including an automaton state distribution describing a behavior of the ego vehicle in the traffic environment according to the high-level features. The method further includes generating the output trajectory of the ego vehicle according to extracted bird-view features of the bird-view image and the automaton state distribution describing the behavior of the ego vehicle in the traffic environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.