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Hi, thanks for your great job. I'm curious about the use of ddim sample with eta=1, which is equivalent to respaced DDPM. And when I tried to sample with ddim eta=0.0, which means no addtional stochas…
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What is the significance of this line of code?
https://github.com/CompVis/latent-diffusion/blob/main/ldm/modules/diffusionmodules/util.py#L57
It has a slight issue that if you want to run the model …
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It appears that DDIM does not work with SDXL and direct ML.
I was trying to use someone else's optimized workflow but could not.
Not really a big deal, works with other samplers, just wanted to …
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Hi! I am interested in implementing DDIM sampling for the LION model.
However, I wish to know more details regarding how you sampled LION model through DDIM sampling.
As I do not know which paramete…
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Hi, thanks for your wonderful work!
When I was reading the code, I noticed that you took the time embedding on the feature extracted from the RGB images. I am wondering if it is better to take the ti…
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I am using M1 Pro MacBook and I am trying to develop a stablediffusion using mps.
I changed the part about cuda to mps and changed it from ddim.py to float32 because mps did not support float64.
…
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May I ask where the code corresponding to solving x_t-1 in line 5 of Algorithm 2 is located in the p_sample_ddim_conditional?
From the paper we know that the coefficient of the x_t term in line 5 o…
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### Describe the bug
I'm currently on a quest to remove all noise from my very noise-sensitive diffusion application, so checking all the equations right now and I think I found one error:
in sc…
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```python
def next_step(self, model_output: Union[torch.FloatTensor, np.ndarray], timestep: int, sample: Union[torch.FloatTensor, np.ndarray]):
timestep, next_timestep = min(timestep - self.sche…
Tim3s updated
8 months ago
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We found that guidance scale is not work beside more than 1. it get entirely different image