[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f8NhK0Dh00fvyKUb13i0pt6F-TctulXQcUJeIbbraG40":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2026-03-27 09:50:39",329655365,[8,9,10,11],"召回率","准确率","交并比(IoU)","F1分数",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},258,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_169543114","单元测试二","在目标检测中,用于评价预测边界框与真实边界框符合程度的指标是?()",[21,32,41,44,53,62,71,80,89,98],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],329655363,[25,26,27,28],"能直接实现驾驶员意图","可靠性较高","响应速度快","能精确控制节气门开度","传统机械式节气门的主要优点不包括以下哪一项?()","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],329655364,[36,37,38,39],"路径规划","目标检测","车辆控制","三维重建","利用相机与激光雷达联合标定结果进行数据融合时,以下哪个应用是将图像色彩信息赋予点云地图?()",{"answer":42,"createTime":5,"id":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],329655366,[48,49,50,51],"估算车载电源额定容量","整车供电系统设计","统计车载设备用电情况","设备布局设计","无人驾驶车辆车载供电系统设计步骤中,第一步是?()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],329655367,[57,58,59,60],"麻省理工学院","加州理工学院","卡耐基梅隆大学","斯坦福大学","2005年DARPA第二届大挑战赛的冠军是哪个大学的无人车?()",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],329655368,[66,67,68,69],"进行车辆决策","直接控制车辆行驶","规划车辆行驶路径","获取并处理环境信息","无人驾驶车辆的环境感知层主要目的是什么?()",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],329655369,[75,76,77,78],"中值滤波","自适应滤波","高斯滤波","均值滤波","以下哪种图像去噪方法属于非线性平滑滤波?()",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],329655370,[84,85,86,87],"不需要任何操作","仅监控导航信息","持续控制方向盘和加减速","时刻处于可随时接管的位置","L3级别自动驾驶中,驾驶员需要承担的主要责任是什么?()",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":31},[],329655371,[93,94,95,96],"旋转矩阵和平移向量","缩放矩阵和剪切向量","透视矩阵和仿射向量","投影矩阵和畸变系数","相机与激光雷达联合标定的核心目标是求解二者之间的什么变换关系?()",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":31},[],329655372,[102,103,104,105],"线控制动系统","线控转向系统","线控油门系统","线控空调系统","线控底盘不包括以下哪个系统?()"]