A Semiautomated Deep Learning Approach for Pancreas Segmentation

Figure 8

Comparisons of the sampling points in standard and deformable convolution. (a) Sampling points (marked as blue) of standard convolution. (b) Deformed sampling points (marked as red) with learned displacements (pink arrows) in deformable convolution. (c-d) Two cases of (b), illustrating that the learned displacements contain translation and rotation transformations.

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