I am new to the Zed Cam World, and also to the stereovision, so this might sound like a noob question.
I am using the Zed2i object detection to detect the people with their relative distance in a scene. I am retrieving the distance value of the objects from the “position values” from the object detection module. However, the position_values I am getting from the object detection module are not accurate, it could be possible that this position is calculated based on the bounding boxes. Therefore, I am trying to use the depth map to detect the distance to the detected person. but I am not sure how can I do that with Zed camera. also is there a way to visualize the detected person with distance values in RVIZ. I have Zed2i and using Nvidia Jetson, SDK 3.6.2, ROS 1.0.
Any help or even the links to the Zed help topics will be highly appreciated.
Thanks and best regards.