Patent · US Active

Map data processing method and apparatus, and storage medium

US12198236B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD. · CN

Inventors

Xiaopei Hou · Beijing, CN
Junjun ZHANG · Nanhu, CN
Changjun Sheng · Beijing, CN
Juntao Tong · Beijing, CN
Jiajing Fu · Beijing, CN
Dan Ma · Cleveland, US
Yingjie Niu · Beijing, CN
Wenya Liu · Beijing, CN
Yuke Zhang · Shanghai, CN
Yun Zhao · Nanhu, CN
Youhan Chen · Beijing, CN
Xiufeng Han · Beijing, CN
Xiulong Xia · Beijing, CN
Yang Zhang · San Diego, US

Key dates

Filing date	Jun 15, 2022
Grant date	Jan 14, 2025
Priority date	—
Expiry date	Mar 21, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06V20/13
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Provided are a map data processing method and apparatus, and a storage medium, which relate to the field of data processing technology and, in particular, to artificial intelligence technology, for example, computer vision, map technology, and intelligent transportation. A specific implementation solution includes: processing landform coverage data according to a type of surface species coverage and a data processing rule associated with the type of surface species coverage to obtain a surface species coverage effect map; and generating a landform map according to the surface species coverage effect map and a reference map.

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