Camera space coordinate positioning accuracy test
Hello, I would like to ask what experimental methods can be used to test the accuracy of coordinates when the D435i camera performs spatial coordinate positioning?
-
Hello, a method of checking the accuracy of the camera is to use the RealSense SDK's Depth Quality Tool and point the camera at a wall, then look in the program's options side-panel for a value called Plane-Fit RMS Error. This provides a percentage error number that updates in real-time.
If the SDK is installed on Windows using the Intel.RealSense.SDK-WIN installer program then a launch shortcut for tthe Depth Quality is placed on the Widows desktop.
If the SDK has been installed on Ubuntu with tools and examples included in the installation then a pre-built executable version of the tool can be launched in the terminal with the command rs-depth-quality
An official depth testing methodology guide that refers to use of the Depth Quality Tool can be downloaded as a PDF document at the link below.
https://dev.intelrealsense.com/docs/camera-depth-testing-methodology
Please sign in to leave a comment.
Comments
3 comments