Patent · US Active

Vehicle localization method and device, electronic device and storage medium

US12092470B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. · CN

Inventors

Chao Wang · Baltimore, US
Chi Zhang · Kunshan, CN
Hao Liu · Taoyuan, TW
Zhijun Xie · Foshan, CN
Kuiyuan Yang · Beijing, CN
Kun Guo · Irvine, US
Rui Cai · Beijing, CN
Zhiwei Li · Lo Wu, CN

Key dates

Filing date	Jan 28, 2022
Grant date	Sep 17, 2024
Priority date	—
Expiry date	Dec 17, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06V20/588
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A vehicle localization method and device, an electronic device and a storage medium. The vehicle localization method includes: acquiring an image of a scene where a vehicle is located, the image comprising a semantic element; determining an element category corresponding to the semantic element; matching the semantic element with a map element to acquire a matching result by a matching method corresponding to the element category; and determining localization information of the vehicle according to the matching result.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.