In some cases we may want to get some data from websites to use in our apps or software we are working on. Let’s say you are following new ‘Upcoming Events’ on the Python website but you don’t want to go to the website every time to see whether there…

If you are reading this article I think it’s quite possible you’ve heard something about edge detection and Roberts Cross Operator. But if you are looking for a brief explanation about what is the math behind Roberts Operator and how to use it in Matlab, you are at the right…