# 实时外观地图构建

RTAB-Map (实时外观地图构建) 是一种基于RGB-D，立体和激光镭达图形的SLAM算法，基于增量外观闭合检测器。

![RTABMAP is是一种地图构建算法，它生成与扫描相同的 2D 地图](/files/-MkaABKAwPu5vMFEHPbk)

正如它的名字一样，它使用实时图像来映射环境。


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