Fig. 4 | Scientific Reports

Fig. 4

From: An efficient dual-branch framework via implicit self-texture enhancement for arbitrary-scale histopathology image super-resolution

Fig. 4

Illustration of coordinate normalization. The red dots represent the pixels of the HR image, with coordinates denoted as \((X', Y')\). The blue dots represent the pixels of the LR image, with coordinates denoted as (X, Y). After coordinate normalization, each pixel of the HR image has a corresponding nearest neighbor pixel in the LR image.

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