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HrishavBakulBarua / GTA-HDR

Theory, Experiments, Dataset, and Code for our newly proposed LDR-HDR Deep Learning Dataset called GTA-HDR
https://arxiv.org/abs/2403.17837
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about hdr-synth #1

Open blackdajie opened 1 month ago

blackdajie commented 1 month ago

I downloaded training data from the project homepage of the article "Single Image HDR Reconstruction by Learning to Reverse the Camera Pipeline". However, the hdr synth in it only contains hdr and exr files. Do you know where to find the corresponding ldr input? Thanks.

HrishavBakulBarua commented 1 month ago

Hi, thanks for raising the issue. 1 The "Training data" consists of HDR versions of the images only, you can either use any tone-mapping tool or off-the-self methods to create the corresponding LDRs from these HDRs and use them, or

  1. Can use the "Testing data (HDR-Synth)" which contains the GT LDR in '.png' format and GT HDR in '.hdr' format. Please let me know for any other issues or problems you face. Thanks!