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Document official PhysioNet VinDr-CXR files in VinDr_Dataset docstring - #196
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AmlanMishra2004 wants to merge 1 commit into
Open
AmlanMishra2004 wants to merge 1 commit into
AmlanMishra2004 wants to merge 1 commit into
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Explain that the bundled CSV is the Kaggle training set and how to load the official PhysioNet annotations, including the consensus-labelled test set. Also correct the source hospital (Hospital 108, not Bach Mai).
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Docs-only change to the
VinDr_Datasetdocstring.What
vinbigdata-train.csv.gz) is the Kaggle challenge training set: 15,000 images, each read independently by 3 radiologists.csvpathatannotations/annotations_train.csvorannotations/annotations_test.csvandimgpathat the matchingtrainortestfolder. Only the classes the loader already lists are read; the extra local labels in those files (e.g. Rib fracture, Emphysema) are ignored.The PhysioNet files are not bundled, since they are covered by the PhysioNet Credentialed Health Data Use Agreement.
Checked
With the current loader,
VinDr_Dataset(imgpath=..., csvpath=<official annotations CSV>)loads 15,000 images fromannotations_train.csvand 3,000 fromannotations_test.csv, and the PhysioNet folder layout (train/<id>.dicom,test/<id>.dicom) matches what__getitem__expects.Independent of #195 (no overlapping lines; they merge cleanly in either order).
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