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First of all, thanks for such a nice library (and easy build procedure).
I'm currently trying to use ucoslam for tracking a self-driving car.
I have a problem: In the beginning it is tracking co…
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I am trying to follow aruco marker using UR5
Ubuntu 20.04, noetic, ROS
I followed the guide you provided but unable to perform navigation.
Can you please help?
What is the minimum distance for th…
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Dear Dr. Hoenig,
I am using crazyflie__ros for waypoint following with Aruco markers. Going by one of your posts where you suggest using onboard controllers for position control instead of crazyflie_…
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**Which section of robot code is this for?**
SLAM
**Description of feature**
* Build an extended Kalman filter algorithm to determine the position of the robot based on the data input from the Ar…
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Is it possible to find the angle between the Normal vector (blue axis) of the Aruco marker and the center of the camera? I am using your code to develop a robot. I have more details (images) of what…
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Create a simple OpenCV C++ demo application (in the scratch/ directory of the repo) that uses ArUco (https://www.uco.es/investiga/grupos/ava/node/26) to detect ARTags. You'll want to print some; lucki…
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您好! 感谢您的包解决了我在ros平台上无法调用海康相机的问题。我想在这个基础上使用ROS自带的camera_calibration package完成相机标定,得到一个相机内外参数的yaml文件。但是在使用的过程中,我把camera_calibration 的两个参数分别设置为:
`Image:=/hikrobot_camera/rgb camera:=/hikrobot_camera`
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rl-zh updated
2 years ago
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Hi, I am trying to implement this node for multi-drones application.
I have successfully implement this ROS node for single drone to find the drone coordination with respect to the aruco marker.
I a…
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hi, i meet a big problem that i cannot explain.
when i get quaternion for robot navigation, i find the direction always changes a lot ,not stable.no matter how big the code is.
do you know what's …
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Hello,
I tried working with ArUco library, and ArUco with ROS.
I have a problem that is the estimated pose data is really noisy. I used Kalman filter with the result but the problem is that sometime…