Title:
INTERSECTION PLANE GENERATION METHOD AND APPARATUS, DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2024/037236
Kind Code:
A1
Abstract:
An intersection plane generation method, comprising: according to road network data, determining a composite-node intersection, the composite-node intersection comprising at least two single-node intersections (202); according to the intersection information of the composite-node intersection, obtaining a road plane of the composite-node intersection (204); respectively determining an intersection plane of each single-node intersection among the at least two single-node intersections (206); according to the intersection plane of each single-node intersection, generating a surrounding plane of the composite-node intersection (208); and integrating the surrounding plane into the road plane to obtain an intersection plane of the composite-node intersection (210).
Inventors:
XIAO TONGXING (CN)
Application Number:
PCT/CN2023/105644
Publication Date:
February 22, 2024
Filing Date:
July 04, 2023
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06T17/05; G06F16/29
Foreign References:
| CN108664016A | 2018-10-16 | |||
| CN110389992A | 2019-10-29 | |||
| CN114049327A | 2022-02-15 | |||
| JP2019082431A | 2019-05-30 | |||
| CN115346012A | 2022-11-15 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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