Hang Zhao
Hang Zhao
> sorry，I know the reason， It‘s my fault > > I think the jacobian w.r.t the translation of Pose 2 is not _exactly_ the $\bar{p}_i$ in the paper. It should...
> Hi @JonasHablitzel, @scottrfrancis and folks landing here from their favorite search engine, > > I have written a ROS1←→GStreamer plugin that is now pending [as a merge request in...
零速修正可以减缓后续的发散，因为可以修正IMU零偏
Why is it GNSS odometer? Are there any advantages for GNSS odometer compared GNSS original measurements?
Same issue!!
> But I see that the online calibration tool also need some sensor data input files as the starting parameters. Are theses input files the same as ones of auto...
> 谢谢，那我想追问下，您是否尝试过，只用后端回环优化模块优化前端激光里程计的结果，我猜想这样运行的结果也是ok的？也就是前端保持原作者的不动，后端用您的这个部分 回环之后不调整地图的话你当前位姿对应的点云帧和之前的旧地图匹配得到的位姿不就是错误的了吗？
I found that the whole screen would be shoot in every time of joint in the process of screenshotting, but actually the fact is that there is always an overlap...
I think it should have been the value identified to your configuration file with focal length
Have you ever used the gdb to track it?