There are some commercial, and expensive tools out there to remove puch hole marks from scanned documents.
I need to automate that and do it in Java so that I have a clean scanned page.
I am trying to find algorithms or free libraries to do so. That is, image enhancing with Java.
At this point I was able to learn how to auto deskew an image but I also need to remove the puch holes.
To goal is to have a java app to do a batch operation on scanned pages and remove puch holes if they exist.
Any ideas or suggestions would be extremely helpful.