RealHDRTV_dataset

RealHDRTV dataset is the first real-world paired SDRTV-HDRTV dataset, which includes SDRTV-HDRTV pairs with 8K resolutions captured by a smartphone camera with the “SDR” and “HDR10” modes. To avoid possible misalignment, a professional steady tripod is used and only captured indoor or in controlled static scenes. After the acquisition, regions are cut out with obvious motions (10+ pixels) and light condition changes, and are cropped into 4K image pairs and a global 2D translation is used to align the cropped image pairs. Then, the pairs are removed which are still with obvious misalignment and get final 4K SDRTV-HDRTV pairs with misalignment no more than 1 pixel as labeled inference dataset.