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DL3DV-10K / Dataset

News: the 10k dataset is ready for download.
https://dl3dv-10k.github.io/DL3DV-10K/
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Missing images.bin file for camera extrinsics in gaussian splatting #22

Closed klnavaneet closed 2 months ago

klnavaneet commented 3 months ago

Hi. Thanks for releasing the dataset, it is great! I am trying to use it for 3D Gaussian splatting (3DGS). 3DGS code assumes there is a file named images.bin in the /sparse/0 directory with the camera extrinsics information. This file seems to be missing in the provided dataset. Is this information part of any other files or is it possible to add this file?

LuLing06 commented 3 months ago

The DL3DV-140 provides 140 scenes with both nerfstudio and gaussian splatting (GS) formats for benchmarking Novel View Synthesis. If you want to process more GS format, you may need to post-process the data. Here is the source to transfer to GS format. GS also released the code to convert the format. We provide the Colmapcache folder, which may be useful for post-process.

LuLing06 commented 1 month ago

To address the image.bin issue. Please refer to the example such as: -DL3DV --DL3DV-Benchmark ---scene-hashID(e,g, 032dee9fb0a8bc1b90871dc5fe950080d0bcd3caf166447f44e60ca50ac04ec7) ----gaussian-splatting -----spares ------0 where you will see image

Or, you can simply modify the download script in 82 line