Train Data Track 1 bicubic downscaling x2 (LR images)
Train Data Track 1 bicubic downscaling x3 (LR images)
Train Data Track 1 bicubic downscaling x4 (LR images)
Train Data Track 2 unknown downgrading operators x2 (LR images)
Train Data Track 2 unknown downgrading operators x3 (LR images)
Train Data Track 2 unknown downgrading operators x4 (LR images)
Validation Data Track 1 bicubic downscaling x2 (LR images)
Validation Data Track 1 bicubic downscaling x3 (LR images)
Validation Data Track 1 bicubic downscaling x4 (LR images)
Validation Data Track 2 unknown downgrading operators x2 (LR images)
Validation Data Track 2 unknown downgrading operators x3 (LR images)
Validation Data Track 2 unknown downgrading operators x4 (LR images)
Test Data Track 1 bicubic downscaling x2 (LR images)
Test Data Track 1 bicubic downscaling x3 (LR images)
Test Data Track 1 bicubic downscaling x4 (LR images)
Test Data Track 2 unknown downgrading operators x2 (LR images)
Test Data Track 2 unknown downgrading operators x3 (LR images)
Test Data Track 2 unknown downgrading operators x4 (LR images)