(img1, img2, window_size=11, size_average=True)
| 32 | return window |
| 33 | |
| 34 | def ssim(img1, img2, window_size=11, size_average=True): |
| 35 | channel = img1.size(-3) |
| 36 | window = create_window(window_size, channel) |
| 37 | |
| 38 | if img1.is_cuda: |
| 39 | window = window.cuda(img1.get_device()) |
| 40 | window = window.type_as(img1) |
| 41 | |
| 42 | return _ssim(img1, img2, window, window_size, channel, size_average) |
| 43 | |
| 44 | def _ssim(img1, img2, window, window_size, channel, size_average=True): |
| 45 | mu1 = F.conv2d(img1, window, padding=window_size // 2, groups=channel) |
nothing calls this directly
no test coverage detected