Realestimate dataset preprocess scripts and dl3dv which dataset for training

[skill-diver]

Hi Author,

Thank you for your contribution.
Can you provide a script for preprocessing realestimate dataset? And for dl3dv dataset, which resolution did you use?

10K Full Dataset Release: The whole dataset is extremly large. Here are different versions for different needs.

480P resolution frames with poses (~730G). [Dataset link](https://huggingface.co/datasets/DL3DV/DL3DV-ALL-480P).
960P resolution frames with poses (~2.8T).[Dataset link](https://huggingface.co/datasets/DL3DV/DL3DV-ALL-960P).
2K resolution frames with poses (~11T). [Dataset link](https://huggingface.co/datasets/DL3DV/DL3DV-ALL-2K).
4K resolution frames with poses (~44T). [Dataset link](https://huggingface.co/datasets/DL3DV/DL3DV-ALL-4K).
4K videos (~7T). [Dataset link](https://huggingface.co/datasets/DL3DV/DL3DV-ALL-video).
COLMAP cache folders (may be useful if you need post-processing based on those cach). [Dataset link](https://huggingface.co/datasets/DL3DV/DL3DV-ALL-ColmapCache).

I find they have different resolution.

I am looking forward your answer and thank you again for the great work.