Some problems about data

[wnn2000]

Congratulations! What a remarkable work!

Well, I have some problems about the prostate data. It seems to use the 2D-UNet to segment the region in the code, and the data dimension is (N, 3, H, W), where N denotes the number of slices. However, the channel 3 is somewhat confusing, as the prostate data has only one channel. Does it copy a channel three times?

[MeiruiJiang]

Many thanks for your interest in our work.

Yes, you are correct, the three channels are identical. You can double-check by using np.array_equal.

[wnn2000]

Hi Meirui,

Thanks for your reply. I have also done some studies on FL and medical imaging recently. If possible, could I have your WeChat?

Nannan

[MeiruiJiang]

Sure, please email me your WeChat, thank you!