简单来说,之前的GPT是用纯文本训练的,也就只会生成文字,但是GPT-4则可以处理文件、生成图像。 说到生成图像,就不得不提Stable Diffusion了。 Stable Diffusion Stable Diffusion是在Diffusion Model(扩散模型)的基础上搞出来的,而Diffusion Model也是基于Transformer而设计。所以现在你知道Transformer出来之后,命运的齿轮转...
您的理解是正确的。在 Stable Diffusion 中，s/it和it/s都是用于控制迭代速度的参数。s/it表示每x秒...
Step 1:To obtain the Stable Diffusion project files, visit theGitHub page for this project. In the upper right-hand corner, find and click the green “Code” button. From the dropdown menu, select “Download ZIP.” After downloading, extract the ZIP file contents. This action will create ...
[55]此外,Stable Diffusion已被尝试用作图像压缩工具。与JPEG和WebP相比,Stable Diffusion中用于图像压缩的最新方法在保留小文本和面部特征方面存在局限性。[56]通过img2img修改图像的额外用例由Stable Diffusion模型的众多前端实现提供。修复涉及选择性地修改由用户提供的图层蒙版勾勒的现有图像的一部分,蒙版空间用基于提供...
stablediffusion it单位StableDiffusion的单位是潜在扩散模型,它使用LAION-5B数据库子集的512x512图像进行训练。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,所以也可以在自己的机器上运行。StableDiffusion可以逐步对随机高斯噪声进行去噪以获得感兴趣的样本(例如生成图像)。但是,由于在像素空间中运行,...
Stable Diffusion is a deep learning, text-to-image model released in 2022. It is primarily used to generate detailed images conditioned on text descriptions, though it can also be applied to other tasks such as inpainting, outpainting, and generating image-to-image translations guided by a text...
What is it? One of the first techniques to come out for adding additional guidance to the Stable Diffusion pipeline isInstruct-Pix2Pix. This method was designed to pair the knowledge bases of Stable Diffusion with the GPT-3 large language model. In practice, this creates a unified methodology...
stable diffusion 简书 Stable Diffusion Introduction Stable diffusion is a term used in physics to describe the behavior of a particle or molecule as it moves through a medium. It refers to the tendency of particles to move in a stable, predictable way as they diffuse through a fluid or gas....
Before diving into the theoretical aspects of how Stable Diffusion functions, let's try it out a bit 🤗. In this section, we show how you can run text to image inference in just a few lines of code! Setup First, please make sure you are using a GPU runtime to run this notebook,...
1 Stable Diffusion (Latent Diffusion) 基本原理及 diffuser pipeline 使用 稳定扩散是一种强大的文本条件潜在扩散模型。 它可以生成下面这些高质量的图片 潜在扩散 随着图像尺寸的增大,处理这些图像所需的计算能力也随之增大。 这在称为自注意力的操作中尤其明显,其中操作量随着输入数量呈二次方增长。 128px 方形图像...