jaeho3690 / LIDC-IDRI-Preprocessing

This is the preprocessing step of the LIDC-IDRI dataset

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Generating masks for multiple nodules within the same slice

junxiant opened this issue · comments

Hello, your repo has been extremely helpful in the data preprocessing for the LIDC dataset. much thanks.

There is one question that I have which is regarding the nodule masks generation.

For example, if Slice_50 contains 2 nodules, this code will generate 2 npy images for the lung, and 2 npy masks for the nodule right?

The generated npy images for the lung will be the same slice_50, however there will be 2 respective npy masks for each of the nodules within the slice_50.

How will this affect the training and validation accuracies?