Stable Diffusion是一个基于Latent Diffusion Models(LDMs)的以文生图模型的实现,因此掌握LDMs,就掌握了Stable Diffusion的原理,Latent Diffusion Models(LDMs)的论文是《High-Resolution Image Synthesis with Latent Diffusion Models》。本文内容是对该论文的详细解读。 Latent Diffusion Models(LDMs)方法 为了降低训练扩散...
开源了代码和权重文件 latent-diffusion。 方法 过程 训练一个AutoEncoder(包括一个encoder和decoder)模型。 用经过encoder压缩后的数据做diffusion操作,生成图片的压缩向量。 把图片的压缩向量用decoder模型恢复即可。 方法 感知图片压缩 忽略感知上的无关细节,直接在压缩空间上做扩散。 KL-reg把压缩空间拉到正态分布上...
New stable diffusion model (Stable Diffusion 2.1-v,Hugging Face) at 768x768 resolution and (Stable Diffusion 2.1-base,HuggingFace) at 512x512 resolution, both based on the same number of parameters and architecture as 2.0 and fine-tuned on 2.0, on a less restrictive NSFW filtering of theLAIO...
安装成功后，重启Stable Diffusion会在首页看到animatediff的配置界面。在配置之前，需要下载模型，mm_sd_v...
The original Stable Diffusion model was created in a collaboration with CompVis and RunwayML and builds upon the work:High-Resolution Image Synthesis with Latent Diffusion Models Robin Rombach*, Andreas Blattmann*, Dominik Lorenz, Patrick Esser, Björn Ommer CVPR '22 Oral | GitHub | arXiv |...
控制权重：降低控制权重，可以降低 ControlNet 的约束，让 Stable Diffusion 模型发挥更大的作用。启动、...
latent diffusion论文中实验了不同参数下的autoencoder模型,如下表所示,可以看到当较小和较大时,重建效果越好(PSNR越大),这也比较符合预期,毕竟此时压缩率小。 论文进一步将不同的autoencoder在扩散模型上进行实验,在ImageNet数据集上训练同样的步数(2M steps),其训练过程...
Deploy a Stable Diffusion model service by using EAS,Platform For AI:Stable Diffusion is a stable and easy-to-use image generation model that can generate high-quality and high-resolution images. Open source Stable Diffusion WebUI is a browser interface
stable-diffusion-x4-upscaler This model is also derived from the base model, additionally trained on the 10M subset of LAION containing 2048 x 2048 images. As the name implies, it can be used to upscale lower-resolution images to higher resolutions ...
左图的正面提示词在右图提示词的后面加了Color film photograph, (EOS R8,50mm,F1.2,8K,RAW photo:1.2), best quality,realistic,profession,(high resolution:1.2),负面提示词是EasyNegative,(worst quality:2),(low quality:1.4),(undressing:1.5), (disheveled clothes:1.4),(manicure:1.2),(nipple:1.2),...