dpm-solver

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apply to DiscoArt?

3

Would be interesting to see it in action, some community member expects that https://github.com/jina-ai/discoart/issues/162

hanxiao

problem with order 2 CIFAR-10 (VP deep continuous-time model )

1

hello,thanks to your wonderful work!i run your code with CIFAR-10 (VP deep continuous-time model ),dpms-solver order2 recently, i try so many times but still get wrong fid with the order2(table...

molisi

Can DPM-Solver support self-conditioning?

2

Hi, Thank you for your contribution and I've successfully adapted dpm-solver to text generation efficiently. Now I'm curious about: Can current dpm-solver support self-conditioning (https://arxiv.org/abs/2208.04202), since this technique is widely...

summmeer

No randomness is added during the sampling process?

2

Hey fellows, really good work and thanks for sharing the code. However, I've got a question about the sampling process. It seems like no randomness is added during the sampling...

PANG-98

The results are blurry images with vanilla ddpm

2

Dear authors, Thank you for generously sharing your great work! I used dpm-solver to accelerate vanilla ddpm for image purification.And if I set timesteps OF DDPM as 500,with my pretrained...

AidenLsz

Worse in high guidance scale

4

Dear authors, Thank you for sharing this great work and open source! When following this work, I found that DPM-solver++ performs worse than DDIM under high classifier guidance scale, eg,...

yuhuUSTC

bugfix in set_scheduler(a, b) takes one argument but requires 2

MichaelBakker1986

With all due respect which part of your model is this going to be added to, the training or the testing part?

1

noise_schedule = NoiseScheduleVP(schedule='linear', continuous_beta_0=0.1, continuous_beta_1=20.)             model_fn = GaussianDiffusion()             # model_fn = model_wrapper(             #     diffusion_model,             #     noise_schedule,             #     model_type="noise",  # or "x_start" or "v" or "score"             #     model_kwargs={},             # )             dpm_solver...

Taonanana

How to use dpm for guided diffision model(ddpm)

4

I try to use the dpm to accelerate guided diffusion sample, but the results is bad. the model link is https://github.com/Janspiry/Palette-Image-to-Image-Diffusion-Models/tree/main/models/ 

Shawn-Yu-1

Question regarding likelihood evaluation

5

Hi Cheng, Congrads on your impactful works. I'm pretty new to this field and want to know if evaluating the negative log-likelihood $(-\log P_\theta ( x_0 | c ) )$...

mickelliu