车道线处理方法及装置
By combining vehicle visual perception and navigation map information, lane line detection is optimized, solving the problem of unstable detection results in multi-sensor fusion methods and achieving accuracy and stability of lane line detection in complex environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ANHUI DEEPWAY TECHNOLOGY CO LTD
- Filing Date
- 2023-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing multi-sensor fusion methods are easily affected by factors such as lighting, missing/blurred ground markings, and over-reliance on high-precision maps in lane line detection, leading to unstable detection results.
By combining vehicle visual perception results and navigation map information, the system determines the current road scenario in which the vehicle is driving and optimizes lane lines based on the scenario, including extending, supplementing, matching, or deleting lane lines, to improve the stability of detection.
In situations where visual perception is flawed or there is insufficient reliance on high-precision maps, navigation map information can be used to supplement the detection, ensuring the accuracy and stability of lane line detection, reducing dependence on high-precision maps, and improving computational efficiency.
Smart Images
Figure CN116895061B_ABST