NTIRE 2017 Super-Resolution Challenge

Data

Train

Train Data (HR images)

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

Validation Data (HR 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

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)