2021

Image-Based CLIP-Guided Essence Transfer

Chefer, Hila, Benaim, Sagie, Paiss, Roni et al.

Understand

We make the distinction between (i) style transfer, in which a source image is manipulated to match the textures and colors of a target image, and (ii) essence transfer, in which one edits the source image to include high-level semantic attributes from the target.

  • Crucially, the semantic attributes that constitute the essence of an image may differ from image to image.
  • Our blending operator combines the powerful StyleGAN generator and the semantic encoder of CLIP in a novel way that is simultaneously additive in both latent spaces, resulting in a mechanism that guarantees both identity preservation and high-level feature transfer without relying on a facial recognition network.
  • We present two variants of our method.

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