| Benchmarking datasets for geometry estimation can be somewhat cumbersome to download. We provide instructions for the benchmarks we use below, and are happy to answer any questions. | |
| ### HPatches | |
| First, make sure that the "data/hpatches" path exists, e.g. by | |
| `` ln -s place/where/your/datasets/are/stored/hpatches data/hpatches `` | |
| Then run (if you don't already have hpatches downloaded) | |
| `` bash scripts/download_hpatches.sh`` | |
| ### Megadepth-1500 (LoFTR Split) | |
| 1. We use the split made by LoFTR, which can be downloaded here https://drive.google.com/drive/folders/1nTkK1485FuwqA0DbZrK2Cl0WnXadUZdc. (You can also use the preprocessed megadepth dataset if you have it available) | |
| 2. The images should be located in data/megadepth/Undistorted_SfM/0015 and 0022. | |
| 3. The pair infos are provided here https://github.com/zju3dv/LoFTR/tree/master/assets/megadepth_test_1500_scene_info | |
| 3. Put those files in data/megadepth/xxx | |
| ### Megadepth-8-Scenes (DKM Split) | |
| 1. The pair infos are provided in [assets](../assets/) | |
| 2. Put those files in data/megadepth/xxx | |
| ### Scannet-1500 (SuperGlue Split) | |
| We use the same split of scannet as superglue. | |
| 1. LoFTR provides the split here: https://drive.google.com/drive/folders/1nTkK1485FuwqA0DbZrK2Cl0WnXadUZdc | |
| 2. Note that ScanNet requires you to sign a License agreement, which can be found http://kaldir.vc.in.tum.de/scannet/ScanNet_TOS.pdf | |
| 3. This benchmark should be put in the data/scannet folder | |