add ssim psnr metric #1282
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add ssim psnr metric #1282
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Thanks for your contribution! |
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LielinJiang
reviewed
May 23, 2025
| - `resolution`：调整图片的分辨率 | ||
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| ## 参考 |
| @@ -0,0 +1,91 @@ | |||
| import math | |||
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文件头部都加下paddle的 copyright吧
| def img_psnr(img1, img2): | ||
| # [0,1] | ||
| # compute mse | ||
| # mse = np.mean((img1-img2)**2) |
| return result | ||
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| # test code / using example |
| raise ValueError("Wrong input image dimensions.") | ||
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| def trans(x): |
| @@ -0,0 +1,37 @@ | |||
| # SSIM and PSNR for PaddlePaddle | |||
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改成SSIM and PSNR感觉就行，这个计算和Paddle也关系不大
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add ssim and psnr metric