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    Level-of-Token Diffusion puts fine tokens where detail is needed

    A post introducing the method says it puts coarse tokens elsewhere, rather than treating blank walls and faces alike.

    Kosta DerpanisKD
    Gordon WetzsteinGW
    2 Sources, ,

    TLDR

    A post introducing Level-of-Token (LoT) Diffusion says diffusion models spend the same compute on a blank wall as on a face, even though it’s often possible to know where detail will be. The proposed method uses a multiresolution token layout, with fine tokens where detail is needed and coarse tokens elsewhere.

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    2 Sources, first seen 4h ago

    Combined views

    14.5K

    2 Sources, first seen 4h ago

    380 likes
    4h ago
    first seen 4h ago
    380 likes
    14 comments
    261 saves
    59 reposts
    14 comments
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    59 reposts
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    2 Sources

    Gordon Wetzstein@GordonWetzsteinDiffusion models spend the same compute on a blank wall as on a face. But you often know in advance where the detail will be. Introducing Level-of-Token (LoT) Diffusion: we turn that knowledge into a multiresolution token layout, with fine tokens where detail is needed and coarse tokens elsewhere. 1/9🧵4h
    Kosta Derpanis@CSProfKGDRT @GordonWetzstein: Diffusion models spend the same compute on a blank wall as on a face. But you often know in advance where the detail w…3h

    2 Sources

    Gordon Wetzstein@GordonWetzsteinDiffusion models spend the same compute on a blank wall as on a face. But you often know in advance where the detail will be. Introducing Level-of-Token (LoT) Diffusion: we turn that knowledge into a multiresolution token layout, with fine tokens where detail is needed and coarse tokens elsewhere. 1/9🧵4h
    Kosta Derpanis@CSProfKGDRT @GordonWetzstein: Diffusion models spend the same compute on a blank wall as on a face. But you often know in advance where the detail w…3h