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Hi!
I'm not sure that my calibtation results is good enough.
Rotation from imu to camera seems pretty well for me, and translation between imu and cam is about 19 cm (in real life it's about 21-2…
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I am playing back a `.bag` file which I've created using [gopro_ros](https://github.com/AutonomousFieldRoboticsLab/gopro_ros), and it's failing to `init` properly. I've fully calibrated following [you…
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Hi, and thanks for open sourcing your work!
I assume [your extrinsics](https://github.com/vectr-ucla/direct_lidar_inertial_odometry/blob/613a2f10accc9770bb67024be52ca3b3c5f47dbb/cfg/dlio.yaml#L34) …
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Hi @goldbattle
I am using `ov_msckf` on a drone, and it generally works OK. However, when I fly a course of around 10 meters with low speed, and then come back to the origin (marked on the ground)…
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您好，我刚开始接触camera+imu融合视觉学习。
目前已经使用了您的apk进行了数据的采集，在本地查看数据，录制的视频是MP4格式，我参照网上的rosbag内的数据集，将视频格式根据帧数转成了一帧帧的图像，图像数量与 frame_timestamps.txt 这一文本文件中时间戳也对应，也就是说该文本文件的时间就是对应的每一帧图像的时间吗？
谢谢！期待您的答…
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Hi @goldbattle
I have the following setup
* Jetson Orin NX
* open_vins `master` inside a docker image with ROS 2 `humble`
* Realsense D455. Image size `640x360` @ 90Hz
The above is mounted o…
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你好，请问一下各个传感器都是通过什么方法进行标定的，时间同步问题怎么解决
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Hi,
Thanks for sharing the package with the community! It helps a lot!
Currently we are trying to find the corresponding parameters of our IMU according to:
https://github.com/ethz-asl/kalibr/wiki/I…
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What exactly is meant by "frequency data input" in the README statement?
> Note that allantools assumes non-dimensional frequency data input. Normalization, by e.g. dividing all data points with t…