C1W3 Assignment potential problem with predict_and_viz function

Course Q&A AI For Medicine AI for Medical Diagnosis
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1

Hi,
@Deepti_Prasad
At the end of the assignment notebook Brain Tumor Auto-Segmentation for Magnetic Resonance Imaging (MRI) in section 5.3 a function predict_and_viz(image, label, model, threshold) able to run on entire scans is mentioned and used.
When I look in to utils about the implementation of the function, something puzzles me: model_label_reformatted = np.zeros((240, 240, 155, 4))

model_label_reformatted = to_categorical(label, num_classes=4).astype(
    np.uint8)

Model_label_reformatted seems to initialized with Ground Truth values : label and not model predictions

Regards

2

did you refer to the link comment I shared in your previous created topic?

Also instead of posting part of codes, rather mention what is output/error with an exercise you are encountering without posting any grade function codes