NVIDIA-ISAAC-ROS / NVIDIA-ISAAC-ROS/isaac_ros_pose_estimation
(messenger-libusb.cpp:42) control_transfer returned error
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- Dominant language
- C++
- Stars
- 501
- Forks
- 57
- PR merge metrics
- No merged PRs in 30d
Description
I'm using foundation pose with isaac ros and trying to track the object. However it wasn't able to track the object unless it moves really slow.
When I launch the file there's an error log "(messenger-libusb.cpp:42) control_transfer returned error" and when I log the frequency of raw_image (ros2 topic hz /camera/aligned_depth_to_color/image_raw) the average rate is around 5~6 which is very slow.
I guess this is the issue why the model can't track object and I think it is related to the error message.
Is there anyone who faced this kind of issue?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
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Research direction
Start by reproducing the reported launch and checking ros2 topic hz /camera/aligned_depth_to_color/image_raw alongside the (messenger-libusb.cpp:42) control_transfer returned error log. The issue does not name a source file, launch file, or expected fix, so completion would first require identifying the cause of the low image rate and establishing a specific correction for reliable object tracking.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-vision, robotics
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100