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ziplab / PTQD

The official implementation of PTQD: Accurate Post-Training Quantization for Diffusion Models
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Question about figure 1 in paper #7

Closed sihouzi21c closed 1 year ago

sihouzi21c commented 1 year ago

Figure 1 in your paper is experimented on CelebA-HQ 256x256, however there is no illustration of this part in paper. Could you tell me in this experiment: (1) #steps of LDM; (2)FID performance of PTQD and Q-diffusion? Thanks a lot.

ThisisBillhe commented 1 year ago

We use 200 DDIM steps, as LDM's official repo did. However, I cannot reproduce their reported results. You may refer to here.