For instance, Stable Diffusion is a latent diffusion where the model learns to recognize shapes in a pure noise image and gradually brings these shapes into focus if the shapes match the words in the input text. The text must first be embedded into a latent space...
Stable Diffusion Model稳定扩散模型(Stable Diffusion Model)是一种描述粒子在介质中传播和扩散的数学模型。该模型主要基于以下假设: 分子随机运动:粒子在介质中进行的运动是随机的,其运动轨迹无法预测。 分子扩散遵循Fick定律:在单位时间内,通过某个面积的粒子数与该面积以及浓度梯度的乘积成正比。一、模型的建立 Fick...
E:\stabl\models\stable-diffusion\sd-v1-4.ckpt to device: cuda:0 No module 'xformers'. Proceeding without it. 23:25:41.016 ERROR cuda:0 Error while loading stable-diffusion model: model_manager.py:82 E:\stabl\models\stable-diffusion\sd-v1-4.ckpt 23:25:41.016 ERROR cuda:0 pickle exh...
有两个主要创新点,一是non-uniform timestep sampling strategy和adversarial training。 下图中展示了在DIV2K数据集上,只用l1loss训练的SwinIR,加GAN loss训练的SwinIR,和StableSR在不同timesteps的结果。可以发现,StableSR的PSNR在早期提升了,代表了structural refinement,但在后面下降了,代表了较大的结构变化,说明其...
具体Stable Diffusion使用的模型为ClipText(GPT based model),论文中使用的是BERT。 对于语言模型的选择已经被证明对整个系统端到端有至关重要的影响(Imagen的论文中有提及),对于更大语言模型的修改远比使用更大图片生成模型组件对网络的影响要大得多。 最早的Stable Diffusion模型直接使用了OpenAI发布的ClipText预训练...
Stable Diffusion是一个文本到图像的潜在扩散模型,由CompVis、Stability AI和LAION的研究人员和工程师创建。它使用来自LAION-5B数据库子集的512x512图像进行训练。使用这个模型,可以生成包括人脸在内的任何图像,因为有开源的预训练模型,所以我们也可以在自己的机器上运行它 ...
* Since this app runs machine learning locally, it is recommended to run it on a Mac with high memory configuration and Apple M-series ARM chip. When running, make sure battery is connected and other applications are closed. - Download the Stable Diffusion model (from huggingface.co website...
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Next, we’ll explore how to use JuiceFS Cloud Service to create a shared storage solution and facilitate shared access to Stable Diffusion's pre-trained model data. Step 1: Create shared storage using JuiceFS Create a file system 1.On theJuiceFS website, register and login to the cloud serv...
Diego Conte Peralta is a computer graphics artist based in Madrid who has used Dall-E 2, Midjourney and Stable Diffusion, as well as training his own customised models. He shares his screen over Zoom to show me the digital whiteboard where he meticulously annotates his experiments. Each set...