I doubt if the "overlap" operation for testing an image increases the total amount of information, i.e. if the real sampling ratio is greater than the setting?

[mlkk518]

In the article, the authors write that "The test images are divided into overlapping patches for testing in the real implementation." I question if the "overlap" operation for testing an image increases the total amount of information, i.e. if the real sampling ratio is greater than the setting? Thanks for your reply.