Algorithm 1.
Input: |
Io: Single anisotropic 3D MR image with a slice dimension a × b and c slices. |
s: In-plane to out-of-plane resolution ratio. |
n: Size of patches extracted from LR images. |
o: The overlap of LR patches. |
Output: |
Iu: Upsampled isotropic 3D MR image with size a × b × (c × s). |