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When changing diffusion time T, why is the beta scaled? In DDIM, when shortening the diffusion time T, they don't scale the beta. Your code is as following:
-----------------------------------Python…
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Dear developers, I have some questions about the image loss functions in "/tutorials/generative/image_to_image_translation/tutorial_segmentation_with_ddpm.py". The loss is calculated based on the MSE …
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This is the last paper in the Image Generation category.
Three-Dimensional Medical Image Synthesis with Denoising Diffusion Probabilistic Models
Zolnamar Dorjsembe, Sodtavilan Odonchimed, Furen Xi…
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### Model/Pipeline/Scheduler description
VQ-Diffusion is based on a VQ-VAE whose latent space is modeled by a conditional variant of the recently developed Denoising Diffusion Probabilistic Model (DD…
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The [Paper] hyperlink of the last two entries in "Reconstruction"
**Score-based diffusion models for accelerated MRI**
_Hyungjin Chung, Jong chul Ye_
[8th Oct., 2021] [MIA, 2021]
and
**Rob…
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Thanks for sharing the great work! I'm not sure where the formula is from, I've checked the cited paper "Denoising diffusion
probabilistic models", which presents a different formulation. It's also d…
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This issue is just used to collect PRs, issues, progress on 2nd order schedulers for Stable Diffusion as the community has asked a lot about this. We'll try to allocate time this or next week to think…
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### Describe the bug
File location: https://github.com/huggingface/diffusers/blob/main/src/diffusers/schedulers/scheduling_ddpm.py
* During the initialisation of DDPMScheduler, clip_sample argumen…
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Creating this issue so we can discuss which other methods of anomaly detection (or anomaly segmentation) should we also support in this repository.