Extracting Watermark from PDF

[lindsayrhodes]

Hi guys 

We've been testing some of the Intelligence Suite tools, and one thing we've been trying to do is extract a watermark from a PDF. I've been playing around with the computer vision tools but cannot find a way for them to see the watermark on my test document. Is this a possibility? Has anyone successfully extracted a watermark from a PDF input?

I've attached my example document to give you an idea of what I'm looking at. 

Thanks!

Lindsay