Error in reading the annotation files
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Entering edit mode
9 weeks ago
mxz707 • 0

Hi All,

I have annotation files, which are included the location of the diagnostic tumor. I am trying to put a box around the tumor by using the annotation files through the following Python code running over the terminal:

python visualization.py --dicom-mode="CT" --dicom-path="/Users/Lung_Dx-A0229" --annotation-path="/Users/A0229" --classfile="/Users/category.txt"


But for some images, I got the following errors:

unknown label: a
Traceback (most recent call last):
File "visualization.py", line 61, in <module>
main()
File "visualization.py", line 42, in main
roi2rect(img_name=dcm_name, img_np=img_bitmap, img_data=image_data, label_list=class_list)
File "/Users/mostafa/Documents/Mostafa/UM/Papers/Data/TCIA/Lung-PET-CT-Dx/VisualizationTools/roi2rect.py", line 43, in roi2rect
index = int(np.where(label_array == np.float(1))[0])
TypeError: only size-1 arrays can be converted to Python scalars


I appreciate it if anyone knows how I can deal with this error. Thanks in advance!