Image quality score prediction (Regression)
Pairwise preference prediction (Rank)
annotations/IR_train.json: training set (contains both score and preference annotations)
annotations/test_single/: test split for score prediction
annotations/test_pairs/: test split for pairwise preference prediction
images/: distorted or restored images
ref/: reference… See the full description on the dataset page:
https://huggingface.co/datasets/orpheus0429/FGRestore.