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关于全局地图中的patch #137
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历史图像是保存在全局地图里的,图像上会包含很多地图点观测到的patch |
我看到在addObservation函数中新建特征的patch_temp在fast-livo1中并没有被用到其他模块用到,情况是这样吗?下面是addObservation中的一行代码 |
我想问的是为了节省内存,是不是可以不存patch_temp |
我刚才查了下,Feature中的patch在livo2的reference patch update中有用,而在livo1中可以不存。 |
好的,感谢答疑! |
这个问题已修复,见commit 6085d7d |
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作者你好,我看代码中sub_sparse_map的patch是在历史图像中得到的,那全局地图中的保存的patch还有什么作用吗
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