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Embeddings

#1
by MathYouF - opened

Hello! Great project, I was thinking of using it as a dataset instead of Shapenet for an upcoming hackathon project. I had two questions:

  1. Do you know of or have any open source models (generative or otherwise) using this dataset (or some subset of it)?

  2. Do you have any pre-computer CLIP embeddings for the objects, or at least embeddings for renderings of them? If not I was planning to make my own using img2dataset and clip-retrieval. Any advice or caveats you'd recommend for that?

Thank you, and great work!

Hi @MathYouF , glad to hear your excitement!

  1. We haven't made the models public yet, but see our paper for the models that we trained. For the generative models in the paper, they are only trained on a category-by-category basis (e.g., we train a separate model to generate fruits, and a different model to generate shoes).
  2. Yes, we do have CLIP embeddings stored for the experiments and that we've used for filtering. This isn't too hard to compute, but I would have to look and see how we'd distribute them. I don't think there are any caveats, but we've just used them from a single view of the objects (which might not fully characterize the object, since you won't be able to see all sides of it).

Hope that helps :)

Any chance I might be able to get the embeddings and/or model weights for my hackathon project on Jan. 11th?

I can give any credit you'd like and also not share them in the repo.

I'd love to not have to load each of the models and take a render and re-run img2dataset and clip-retrieval if it's possible to just get the embeddings directly.

Yeah, we should be able to upload them by then. Let me see what I can do :)

Hey! Just wanted to check on this.

If you think it may take more than another week, I can get started doing the embeddings and Get3D training on my own.

Hi @MathYouF , I should be able to upload the embeddings tomorrow or the next day - finishing up CVPR reviews, but will do it after that.

A coworker who gets back into town tomorrow should hopefully be able to also upload the model weights :)

Hi @MathYouF , do you have an email I can send you the solution at?

I'm working on porting everything to Hugging Face, but it's taking a bit longer than expected on my end, and don't want you blocked :)

Hi @MathYouF ,

To the best of my recollection, here are the three generative GET3D models we trained using Objaverse data:

  1. Shoes
  2. Bags
  3. Fruits and Vegetables

You'll need to see the GET3D read me file for information on how to run inference on these models. Let me know if I can be of help otherwise. Good luck on the hackathon :)!

Hi @MathYouF , do you have an email I can send you the solution at?

I'm working on porting everything to Hugging Face, but it's taking a bit longer than expected on my end, and don't want you blocked :)

I e-mailed you at {first_name_last_initial}@allenai.org

@mattdeitke Hi, did you upload the CLIP embeddings in the end?

@mattdeitke - Still looking for CLIP embeddings.

@mattdeitke Same here, it would be helpful if you could upload CLIP embeddings.

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