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sunwj / CAR

Content adaptive resampler for image downscaling
GNU General Public License v3.0
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question about clipping value and soft round function #26

Open brighteast opened 1 year ago

brighteast commented 1 year ago

Hi, first really thank you for your work!

Now I'm reproducing your work. I have two question about clipping value and soft round function.

  1. When I set learning rate to 10e-4, graident values are diverged. So I use gradient clipping and set the value to 0.01. I wonder if it is reasonable value.

  2. What value did you set to tuning parameter alpha?

thank you in advance!