公开(公告)号：US20230186536A1

公开(公告)日：2023-06-15

申请号：US17851484

申请日：2022-06-28

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Kailong YAN ,  Juntao TONG ,  Changjun SHENG ,  Yingjie NIU

IPC: G06T11/60 ,  G01C21/00 ,  G06F16/29

CPC classification number: G06T11/60 ,  G01C21/3878 ,  G06F16/29

Abstract: The present disclosure provides a map data processing method, an electronic device and a storage medium, relates to a technical field of data processing, and in particular to the field of map data processing. A specific implementation solution is as follows: receiving first data encapsulated in a form of offline data, the first data being used to characterize low-frequency data in the map data; obtaining second data after initiating a first online request, the second data being used to characterize high-frequency data in the map data; and performing merging processing on the first data and the second data to obtain target data to be displayed in a map. By adopting the present disclosure, the timeliness of map data display may be improved.

公开(公告)号：US20230059277A1

公开(公告)日：2023-02-23

申请号：US17807132

申请日：2022-06-15

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Xiaopei HOU ,  Junjun ZHANG ,  Changjun SHENG ,  Juntao TONG ,  Jiajing FU ,  Dan MA ,  Yingjie NIU ,  Wenya LIU ,  Yuke ZHANG ,  Yun ZHAO ,  Youhan CHEN ,  Xiufeng HAN ,  Xiulong XIA ,  Yang ZHANG

IPC: G06T11/40 ,  G06F16/29 ,  G06T11/20 ,  G06T7/13

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.