huihui6666
commented
3 months ago I encounter the similar problem, do you solve it?
Open Yeager-101 opened 4 months ago
huihui6666
commented
3 months ago I encounter the similar problem, do you solve it?
Yeager-101
commented
3 months ago 我遇到了类似的问题，你解决了吗？
After I changed the system to ubuntu20.04 and JetPack5 version, everything was normal. I don’t know why it can’t run normally on ubuntu22.04 and JetPack6.
huihui6666
commented
3 months ago 我遇到了类似的问题，你解决了吗？
After I changed the system to ubuntu20.04 and JetPack5 version, everything was normal. I don’t know why it can’t run normally on ubuntu22.04 and JetPack6.
Thanks, although it is a really strange problem
Yeager-101
commented
2 months ago 我遇到了类似的问题，你解决了吗？
After I changed the system to ubuntu20.04 and JetPack5 version, everything was normal. I don’t know why it can’t run normally on ubuntu22.04 and JetPack6.
Thanks, although it is a really strange problem
I recently rebuilt the development environment of Isaac_ros and tried the centerpose algorithm again. This time I succeeded (successful within 10 minutes). If you need it, I have the following suggestions:
ros2 run topic_tools relay ...Complete the mapping of /camera/color/image_raw and /camera/color/camera_info topics. Centerpose needs /image and /camera_info. If you don't want to use relay to remap topics, you can go to src and modify the two topics in the source code (both cpp files need to be modified). After modifying them to your own corresponding topics, modify /camera and /camera_info in the launch file to the topics you need. Re-colcon build --symlink-packages ... and you're done.
DavidePeron19
commented
1 month ago Did you find any solution for the multiple objects situation? I was trying to run the example given after installing and got the same problem since there are 2 shoes example
Yeager-101
commented
1 month ago Did you find any solution for the multiple objects situation? I was trying to run the example given after installing and got the same problem since there are 2 shoes example
Unfortunately, I haven't found a solution to the problem of multiple objects so far, but I have learned about the CenterPose algorithm itself. The algorithm does not seem to support the pose estimation of multiple objects. Of course, this is just my own judgment. If you want to solve this problem fundamentally, I think you can analyze it from the source code of CenterPose. I have been busy with other projects recently, so I have not further analyzed CenterPose. Regarding pose estimation, I finally used FoundationPose in my project. This algorithm has the best performance in terms of accuracy and stability that I have tested so far. Of course, if you are willing to continue to analyze the problem of the CenterPose algorithm, I look forward to your analysis and test conclusions.
When I try to use centerpose to start the node ros2 launch isaac_ros_centerpose isaac_ros_centerpose_tensor_rt.launch.py model_file_path:=/home/nvidia/Chen/centerpose/bottle_DLA34.onnx engine_file_path:=/home/nvidia/Chen/centerpose/bottle.plan, the terminal appears the following problem:
I don't know why this problem occurs. There is no image output in my "/centerpose/image_visualized" topic. My "/image" and "/camera_info" topics are normal.