The invention discloses a lane line sampling method, device and equipment and a storage medium, and the method comprises the steps: sampling a target lane line according to the following modes: when a current sampling point is sampled, determining a sampling step length according to the target lane line and the current sampling point; and sampling a next sampling point based on the sampling step length, taking the next sampling point as a new current sampling point, and returning to execute the step of determining the sampling step length according to the target lane line and the current sampling point until a sampling ending condition is met. By utilizing the method, the distribution density of the sampling points in the point set needs to be dynamically adjusted according to the bending degree of the curve in the conversion from the curvilinear equation to the point set.
本发明公开了一种车道线采样方法、装置、设备及存储介质,该方法包括:按照如下方式对目标车道线进行采样:当采样到当前采样点时,根据所述目标车道线及所述当前采样点确定采样步长;基于所述采样步长采样下一采样点,并将所述下一个采样点作为新的当前采样点,返回执行根据所述目标车道线及所述当前采样点确定采样步长的步骤,直到满足采样结束条件。利用该方法:实现了由曲线方程到点集的转换中,需要能够根据曲线的弯曲程度动态调整点集中采样点分布的疏密。
Lane line sampling method, device and equipment and storage medium
一种车道线采样方法、装置、设备及存储介质
2024-06-28
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Lane line processing method and device, equipment and storage medium
European Patent Office | 2024
|Lane line determination method and device, equipment and storage medium
European Patent Office | 2022
|Lane line determination method and device, equipment and storage medium
European Patent Office | 2024
|Lane line acquisition method and device, equipment and storage medium
European Patent Office | 2025
|Lane line fitting method and device, electronic equipment and storage medium
European Patent Office | 2024
|