Update README.md

README.md

@@ -68,4 +68,26 @@ configs:
     path: data/train-*
   - split: test
     path: data/test-*
+license: cc-by-sa-4.0
+size_categories:
+- 1K<n<10K
 ---
+
+# The Oxford-IIIT Pet Dataset
+
+## Description
+A 37 category pet dataset with roughly 200 images for each class. The images have a large variations in scale, pose and lighting.
+
+This instance of the dataset uses standard label ordering and includes the standard train/test splits. Trimaps and bbox are not included, but there is an `image_id` field that can be used to reference those annotations from official metadata.
+
+Website: https://www.robots.ox.ac.uk/~vgg/data/pets/
+
+## Citation
+```bibtex
+@InProceedings{parkhi12a,
+  author       = "Omkar M. Parkhi and Andrea Vedaldi and Andrew Zisserman and C. V. Jawahar",
+  title        = "Cats and Dogs",
+  booktitle    = "IEEE Conference on Computer Vision and Pattern Recognition",
+  year         = "2012",
+}
+```