天眼查App显示,2025-09-16,“车辆位姿确定方法、装置、存储介质和电子设备”(patentName)正式进入专利的公布阶段。申请人为北京地平线信息技术有限公司,该项智能驾驶技术专利涉及自动驾驶车辆在复杂环境中的高精度定位场景。据专利信息显示,通过融合语义地图、环境感知数据与里程计数据,结合语义分割图像及距离场图进行路面元素匹配,显著优化车辆初始位姿估计,并利用历史位姿数据迭代求解优化位姿...
Source Link天眼查App显示,2025-09-16,“车辆位姿确定方法、装置、存储介质和电子设备”(patentName)正式进入专利的公布阶段。申请人为北京地平线信息技术有限公司,该项智能驾驶技术专利涉及自动驾驶车辆在复杂环境中的高精度定位场景。据专利信息显示,通过融合语义地图、环境感知数据与里程计数据,结合语义分割图像及距离场图进行路面元素匹配,显著优化车辆初始位姿估计,并利用历史位姿数据迭代求解优化位姿...
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