Open shazib-summar opened 4 years ago
Anyone? @xinntao?
You could crop HR during the generation of LR, even it's testing set.
I tested it with 1920x1080 images directly, without any cropping. The results are amazing
Good for you @TAN-ZIXUAN
You could crop HR during the generation of LR, even it's testing set.
@JingyunLiang could you please elaborate?
Hi, first of all, I really like your work. Currently I am trying to recreate it, however, I faced a problem. The Set14 dataset has various images whose x or y dimensions are not exactly divisible by 4. These images are more than one, but lets take the image
comic.png
for instance.The GT dimensions are:
250x361
Divide that by 4, you get the ideal LR dimensions which are:62.5x90.25
Now obviously, these dimensions are not possible for a image. Whether youceil
orfloor
these dimensions, it is not possible to achieve the exact dimensions of the GT.Due to this mismatch of dimensions I am unable to compute metrics such as PSNR.
How did you cater such cases? Did you just ignore the metrics for these images or is there a workaround that I am unaware of.
Thanks in advance.