Post the full size image here, because as of now it doesn't look like an edit. Google search "samurai helmet", there's not really too many designs to go off of.

But if you actually look at the two hats you will notice that they really are different hats, editing a hat isn't making a hat that looks like another hat, it is taking a hat and using it to make your own. I could make my own samurai hat now and that wouldn't make it an edit.