[Cause]
The installation position setup could not identify the large dot on the dot grid board. Possible causes include:
1. The background or another object was incorrectly detected as a dot.
2. Failure to measure the distance around the large point.
3. Large points cannot be detected from greyscale images.
[Countermeasure]
Based on the reasons, the response is as follows:
1. Hide the object detected incorrectly.
2. Please set the adjusted camera parameters through 3D of the 3DV sensor.
3. Please set the adjusted camera parameters through 2D of the 3DV sensor.