Method and apparatus for localizing intelligent vehicle in dynamic scene
US12307712B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2025 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Jan 17, 2045 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/07
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for localizing an intelligent vehicle in a dynamic scene are provided. The localizing method includes: processing an RGB image using a target detection model to determine a rectangular box of a movable object; converting first point cloud data and second point cloud data to a pixel coordinate system, and dividing the movable object into a static object and a dynamic object; converting the second point cloud data of the movable object in the pixel coordinate system to a map coordinate system to obtain a semantic point cloud map; converting the second point cloud data of a communication area, and of a rectangular box, in the pixel coordinate system to the map coordinate system to obtain a static point cloud map; and determining observation weights for objects in the second point cloud data, and thereby determining pose information of the intelligent vehicle at the current time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.