One trick that I have seen for confined environments is to rotate the plate with both stereo cameras around its forward axis. That way, you can convert the left

One trick that I have seen for confined environments is to rotate the plate with both stereo cameras around its forward axis. That way, you can convert the left-right stereo to up-down stereo and especially with highly reflective stuff, there's a chance that that will be enough of a change to reduce reflections.