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juliandewit / kaggle_ndsb2017

Kaggle datascience bowl 2017
MIT License
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the transformation of nodule coordinate #67

Open fulingly opened 4 years ago

fulingly commented 4 years ago

Hi，Julian I also have some questions about the transformation of nodule coordinates. I understand this，in the step1_preprocess_luna16.py,when get the labels,such as 1.3.6.1.4.1.14519.5.2.1.6279.6001.105756658031515062000744821260_annos_pos_lidc.csv,the transformation of nodule coordinates is: nodule roi coordinates → nodule center coordinates → nodule percentage coordinates Annotations.csv: nodule center coordinatesr → voxel coordinates → percentage coordinates in the step3_predict_nodules.py:Nodule center coordinates → nodule percentage coordinates I don't know if my understanding is correct，looking forward to your answers,thank you very much.

juliandewit commented 4 years ago

Hello, yes I think I did this. Perhaps it could be done in 1 step but I like taking small steps. So original label=>1 mm per voxel label->percentage label would be somethin I'd do..

fulingly commented 4 years ago

OK, I see. Thank you very much for your reply.