-
The DetectionResult class currently makes no attempt to check if the tag pose is non-null -- because of this, it tries to orthogonalize a empty rotation matrix.
![image](https://user-images.githubu…
-
I am running the crazyflie and the AI deck on the latest firmware and try to use the image streaming in an application.
When I first connect the ai deck wifi to my computer and start the opencv-vie…
-
In my opinion, there should be some kind of OpenCV technical notes for certain important algorithms. The idea is to summarize in a document different things like implementation details, implementation…
-
Hi guyz,
When I run the launch file via `roslaunch apriltag_ros continious_detection.launch` I get this error:
> load_parameters: unable to set parameters (last param was [/apriltag_ros_contin…
-
Copied from comment here: https://github.com/personalrobotics/apriltags/issues/8#issuecomment-234775839
**@Asukamax commented 4 hours ago**
> Excuse me .I'm a newbie.
> I don't know how to use this …
-
I did some tests and here is some basic python code using dt_apriltags in python. I believe the solvepnp to be equivalent eg uses the center of the tag and IPPE_SQUARE but it gives terrible results c…
-
Tune the camera to recognize, and get the needed 3d pose from Apriltags.
-
If a color camera is plugged in, I think both object detection and apriltag detection should be allowed to occur at the same time.
I know almost nothing of the PhotonVision internals so a couple ap…
-
Once we have reliable localization with AprilTags and Odometry, we can work to find our location relative to the speaker, and then add a command to align to it.
4481 has already done the basic math…
-
I noticed that one of the parameters taken in by this node is the desired `camera_frame`.
However, when calling the ROS service, instead of sticking the frame specified by `camera_frame`, it just sti…