Stable Diffusion是指将自然语言输入转换为图像的文本到图像人工智能模型。它采用了具有frozen language encoder的潜在扩散模型。 ## Stable diffusion v1.4 Stable diffusion v1.4 是Stable diffusion模型的首个正式版本,于2022年8月正式发布。该版本默认图像尺寸为512×512像素,为用户提供了更加稳定和高效的扩散模型体验。
torch_dtype=torch.float16) # 创建StableDiffusionControlNetPipeline管道 pipe = StableDiffusionControlNetPipeline.from_pretrained("runwayml/stable-diffusion-v1-5", controlnet=controlnet, torch_dtype=torch.float16) # 启用CPU卸载加速 pipe.enable_model_cpu_offload...
扩散模型(Diffusion Models)是一种强大的生成建模技术,用于创建高维、感知数据,如图像和视频。 修正流(Rectified Flow)是一种新兴的生成模型,它通过直线连接数据和噪声,具有更好的理论属性和概念简洁性。 2.主要贡献:1)改进的噪声采样技术(Improved Noise Sampling Techniques): 作者针对修正流模型(Rectified Flow Model...
By Kanwal Mehreen on July 18, 2024 in Stable Diffusion 0 Share Post Share Inpainting and outpainting have long been popular and well-studied image processing domains. Traditional approaches to these problems often relied on complex algorithms and deep learning techniques yet still gave inconsistent ...
You see that the generated picture is different from the one without ControlNet. That’s expected because you changed the diffusion process a lot. You can try to increase the batch count and batch size to generate a few and pick the best. ...
From my experience, the best setup to useStable Diffusionis a Windows machine with Nvidia GPU that meets the recommendation of 6GB VRAM. Bear in mind that many variables affect the optimisation options, so it is best to test the different combinations to find what gives you the best performanc...
of transformer blocks for the purpose of efficiency. To summarize the changes in comparison to the previous Stable Diffusion, the highest feature level transformer block was removed, use size 2 and 10 blocks at the lower levels, and remove the 8 x downsampling lowest level in the UNet ...
Steps to reproduce the problem Start stable diffusion Choose Model Input prompts, set size, choose steps (doesn't matter how many, but maybe with fewer steps the problem is worse), cfg scale doesn't matter too much (within limits)
“A Stochastic Parrot, flat design, vector art” —Stable Diffusion XL This repository contains Stability AI's ongoing development of the StableLM series of language models and will be continuously updated with new checkpoints. The following provides an overview of all currently available models. Mo...
Now, in this blog post, we will guide you through implementing DreamBooth so that you can generate images like the ones you see below. To do so, we’ll implant ourselves into a pre-trained Stable Diffusion model’s vocabulary. Be warned, generating images of yourself (or your friends) is...