Figure | Schematics of inverse design methods. (IMAGE)
Caption
Figure | Schematics of inverse design methods. a, Optimization-based inverse design methods usually model only the forward prediction process and execute iterative optimization algorithms to obtain an inverse design result. Instead, direct mapping-based inverse design methods aim at modeling the inverse problem of forward prediction directly. b, The framework of our proposed direct-mapping inverse design method is based on latent diffusion. It mainly consists of an image encoder-decoder network (MLP: multilayer perceptron), a forward prediction network, a prompt encoder-decoder network, and a latent diffusion network. Note that only the image decoder, prompt encoder, and latent diffusion are needed at inference.
Credit
Kaiyu Cui et al.
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CC BY