首页> 外国专利> Post-processing method and apparatus for detecting lanes for planning travel route of autonomous vehicle using segmentation score map and clustering map

Post-processing method and apparatus for detecting lanes for planning travel route of autonomous vehicle using segmentation score map and clustering map

机译:利用分割得分图和聚类图检测车道以规划自动驾驶汽车行驶路线的后处理方法和装置

摘要

PROBLEM TO BE SOLVED: To provide a method for smoothly performing post-processing for lane detection. A lane detection method obtains a segmentation score map and a clustering map generated by CNN, determines a lane element including pixels forming a lane by referring to the segmentation score map, and determines a lane element as a lane element. , The segmentation score map and the clustering map are used to generate seed information S03, the seed information is used to generate a base model, the lane anchor is generated S04, and the lane anchor is referenced. A lane part blob is generated S05, a lane candidate group is detected by referring to the lane blob S06, and a lane is detected by applying a line fitting calculation to the lane candidate group to generate a lane model S07. [Selection diagram] Figure 2
机译:要解决的问题:提供一种平稳执行车道检测后处理的方法。车道检测方法获得由CNN生成的分割得分图和聚类图,通过参考分割得分图来确定包括形成车道的像素的车道元素,并将车道元素确定为车道元素。 ,使用分割得分图和聚类图来生成种子信息SO3,使用种子信息来生成基础模型,生成车道锚点S04,并参考车道锚点。生成车道部分斑点(S05),通过参考车道斑点(S06)来检测车道候选者组,并且通过将线拟合计算应用于车道候选者组来检测车道以生成车道模型S07。 [选择图]图2

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