Preprocessing

[cadriaans]

Hi, i was wondering if preprocessing of the data is included in this model or if you need to preprocess the ct data yourself?
Like resampling, reshape, alignment and normalization?

[sunshinelike]

How to get the landmark.csv with every data in the preprocessing phrase?
Looking forward to your reply. Thank you very much.

[qinliuliuqin]

@sunshinelike Hi, sorry for the late response. I overlooked this issue. An example landmark csv file can be found here: https://github.com/qinliuliuqin/Medical-Detection3d-Toolkit/blob/master/demo/case_17_cbct_patient.csv. You need to generate these files by yourself.

[qinliuliuqin]

@cadriaans Hi, during training, we will crop, normalize, and resample the image.

Medical-Detection3d-Toolkit/detection3d/config/lmk_train_config.py

Line 56 in 7a7d98d

__C.dataset.crop_size = [96, 96, 96] # voxel

. During inference, we take the whole image as input and resample it to the training spacing, and then normalize it. More details please refer to the code.