By setting the scale factor to 1, USRNet can handle deblurring problem.

[glorioustory]

Hello , thank you for your outstanding work. For the deblurring part, I set it as follows and used the tiger image in the instructions, but it did not achieve the desired effect. What is the reason?
test_image = 'tiger.png' # 'chip.png', 'comic.png'
sf = 1 # scale factor, only from {1, 2, 3, 4}

[glorioustory]