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gbr1 / ros_openvino

A ROS package to wrap openvino inference engine and get it working with Myriad and GPU
https://gbr1.github.io
GNU Affero General Public License v3.0
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Unable to launch object_detection with Realsense D435 #7

Closed QixiangMa closed 4 years ago

QixiangMa commented 4 years ago

Thank you for this detailed tutorial. Your code is a good reference for me, but I have an error while running your demo myriad_demo_realsense.launch. I setup the development environment according to your tutorial. My environment: I am using my own laptop with Ubuntu 16.04 ROS Kinetic Realsense D435 RealSense ROS v2.2.16 LibRealSense v2.37.0 OpenVINO 2019 R3 depth stream width: 640, height: 480, fps: 30, Format: Z16 color stream width: 640, height: 480, fps: 30, Format: RGB8

Issue:

[object_detection-4] process has died [pid 4751, exit code 255, cmd /home/agv/catkin_ws/devel/lib/ros_openvino/object_detection /object_detection/input_image:=/camera/color/image_raw /object_detection/input_depth:=/camera/aligned_depth_to_color/image_raw /object_detection/camera_info:=/camera/aligned_depth_to_color/camera_info __name:=object_detection __log:=/home/agv/.ros/log/ad10953a-eb81-11ea-896d-acd1b8383ba1/object_detection-4.log]. log file: /home/agv/.ros/log/ad10953a-eb81-11ea-896d-acd1b8383ba1/object_detection-4*.log

Pointcloud is visible in rviz

I tried to solve the error according to the other two issues, but to no avail.

Best regards, Qixiang

gbr1 commented 4 years ago

Hi Qixiang, does OpenVINO works on your laptop using a Myriad based device? This package doesn't support CPU at the moment. If yes, probably you need to reboot because the Myriad device was initialized uncorrectly.

QixiangMa commented 4 years ago

Hi Qixiang, does OpenVINO works on your laptop using a Myriad based device? This package doesn't support CPU at the moment. If yes, probably you need to reboot because the Myriad device was initialized uncorrectly.

thank you for your reply I change the launch file <param name="target" value="GPU" /> But it still didn't work.

gbr1 commented 4 years ago

Can you check if D435 topics are under /camera namespace and if are correctly published? Can you check by using a webcam and this launch file?

gbr1 commented 4 years ago

Is your GPU supported by OpenVINO?

QixiangMa commented 4 years ago

Is your GPU supported by OpenVINO?

I found that Intel® GPU is not detected on this machine Installation can continue; however, GPU optimization will not be available for the product. Is this a problem?

gbr1 commented 4 years ago

Yes, it wouldn't work on your GPU.

Check if our CPU/GPU is listed: https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit/system-requirements.html

QixiangMa commented 4 years ago

Yes, it wouldn't work on your GPU.

Check if our CPU/GPU is listed: https://software.intel.com/content/www/us/en/develop/tools/openvino-toolkit/system-requirements.html

yeah, my GPU is the problem. Anyway, thank you, I will close this issue.