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Hi, thanks for such a convenient evaluation tool!
I want to ask about the calculation for PSNR and SSIM. Is it calculated on the Y channel in the YCbCr color space or on RGB channels?
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### Version
1.45.3
### Steps to reproduce
1. Use the test to take a screenshot of a page with an image locally using the headful browser using the experimental `{_comparator: 'ssim-cie94'}` configu…
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When I use a self-captured video as colmap dataset format, I have a preferred training visualization result, but the psnr is only 0.28 and ssim is only 0.05. I double checked the calculation of psnr a…
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Hello,thank you for your awesome work!When I was training RainMamba, I found that there was no validation process and there were no validation set related settings in the config file. I would like to …
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This is not really an issue, but might be helpful for you:
While checking out your (awesome) code, I just discovered this TODO:
`# TODO: Add SSIM error http://www.cns.nyu.edu/pub/eero/wang03-reprint.…
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Add something similar to the feature described here:
https://github.com/pointfreeco/swift-snapshot-testing/pull/628
This lib might help with the color math?
https://github.com/ajalt/colormath
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PIL (no longer) supports image multiplication with * operator, causing error:
File ".../lib/python3.6/site-packages/ssim/ssimlib.py", line 126, in ssim_value
img_mat_12 = self.img.img_gray * …
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I'm planning to compute mPE on my images as it seems like this measure is no ref IQA. However, in repo, i see implementation of MS-SSIM and CW-SSIM. is there a script to compute overall mPE which seem…
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I have reimplemented zeroIG on LOL, the best PSNR and SSIM are 19.6 and 0.755, among all the models trained with 400 epochs. Since the reported performance is 22.2 PSNR in the paper (and the uploaded …
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```python
def train(loader, model, optimizer, total_epochs):
model.train()
global bce_loss_lst, iou_loss_lst, ssim_loss_lst, adapt_weights
step = 0
for current_epoch in range(tota…