Graph of the processing nodes inside the Oak-D-W camera to produce RGB image, mobile net object detections, and stereo depth cloud outputs. The AprilTag ROS detection is using only the RGB image.
Dave estimates AprilTag marker is 1.005 meters away oriented -38 degrees from robot heading, both accurate to as good as I can measure
Update - Unexpected accuracy!
I rebuilt GoPi5Go-Dave's dock sign with a 125mm 36h11 AprilTag and figured out which file to put the new size into and how to pass the param file to the recognizer.
Thank you Christian Rauch (apriltag_ros)
#GoPiGo3 #AprilTag #RaspberryPi5 #ROShumble #Robot
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