Expand MediPPD to 2,216 image records

README.md

@@ -7,7 +7,7 @@ task_categories:
 language:
 - zh
 size_categories:
-- n<1K
+- 1K<n<10K
 tags:
 - medical
 - ppd-skin-test
@@ -20,31 +20,7 @@ MediPPD contains images and annotations used by the main MediPPD experiment for
 
 ## Dataset summary
 
-- Total image cases: 554
-- Training cases: 443
-- Validation cases: 111
-- Bottle-cap cases: 553
-- Red/swollen reaction cases: 383
-- Blister cases: 20
-- Necrosis cases: 15
-- Double-ring cases: 17
-
-The five image labels are multi-label and may overlap within one case. The original train/validation split is preserved.
-
-The complete dataset contains 2,216 images. To request access, please contact the authors of the paper.
-
-## Files
-
-```text
-ppd553_patient_info.csv
-ppd553_seg/
-  data.yaml
-  images/train/*.(jpg|png)
-  images/val/*.(jpg|png)
-  labels/train/*.txt
-  labels/val/*.txt
-stats.json
-```
+Total image records: 2,216 (including repeated records).
 
 The CSV contains only the anonymous image name, split, and clinical fields required by the public MediPPD main-experiment code. Direct identifiers, dates, source paths, source filenames, and matching keys are excluded from the structured metadata. Image files use anonymous case identifiers and metadata-bearing JPEG/PNG segments are removed without recompressing image data.