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C++ m_gridMaps[0]在mrpt的icl slam项目中意味着什么?_C++ - Fatal编程技术网

C++ m_gridMaps[0]在mrpt的icl slam项目中意味着什么?

C++ m_gridMaps[0]在mrpt的icl slam项目中意味着什么?,c++,C++,我对此感到困惑: CPosePDFPtr pestPose = ICP.Align( matchWith, // Map 1 &sensedPoints, // Map 2 initialEstimatedRobotPose, // a first gross estimation of map 2 relative to map

我对此感到困惑:

CPosePDFPtr pestPose = ICP.Align(
                matchWith,                  // Map 1
                &sensedPoints,              // Map 2
                initialEstimatedRobotPose,  // a first gross estimation of map 2 relative to map 1.
                &runningTime,               // Running time
                &icpReturn                  // Returned information
                );

sensedPoints
是帧点数据。我不确定匹配的
sensedPoints
之前的帧点数据还是整个地图数据。如果我想对齐两个相邻的帧点数据,我应该怎么做?

签出的参考文档


如图所示,
m\u gridMaps[i]
表示公制地图集中的第i个占用网格地图。

标题中的
m\u gridMaps[0]
在哪里?