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[FEATURE] Weights of DINO fine-tuned on Imagenet? #1868

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NightMachinery opened this issue Jul 6, 2023 · 5 comments
Open

[FEATURE] Weights of DINO fine-tuned on Imagenet? #1868

NightMachinery opened this issue Jul 6, 2023 · 5 comments
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enhancement New feature or request

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@NightMachinery
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Currently, only headless weights are available for DINO ViTs. It'd be good if the weights of a version fine-tuned for Imagenet was also added. I don't know if Facebook actually published these weights, but they do have experiments on Imagenet DINO in their paper.

@NightMachinery NightMachinery added the enhancement New feature or request label Jul 6, 2023
@leng-yue
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leng-yue commented Jul 6, 2023

Meta released a linear projection head for the DINOv2. We will be able to load it if we modify the safetensor weights.

@NightMachinery
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if we modify the safetensor weights.

What do you mean?

@leng-yue
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leng-yue commented Jul 7, 2023

The official DINOv2 ships the weight of backbone and head separately. We need to concat them into one weights.

@rwightman
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It also uses a non-trivial head, needs features from more than one spot, not too crazy, but needs design for a custom head + backbone that I've thought of, but not implemented...

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