为了控制条件影响的强弱,引入系数 γ ,称为guidance scale。即有: ∇xlogpγ(x∣y)=∇xlogp(x)+γ∇xlogp(y∣x) 从图示上可以看一下这个引导系数的作用: 当引导系数很大时,代表强条件,生成结果会在红蓝连线段上朝离蓝点更远的地方跑,于是更强地遵循条件但损失了多样性(蓝点代表无条件生...
noise_pred_text表示条件生成的部分,即依赖于特定文本或条件的噪声预测。引导尺度(GuidanceScale):guidance_scale是一个超参数,用于调整条件生成相对于无条件生成的影响力。高guidance_scale值增强了条件生成部分的影响,使生成的内容更紧密地遵循给定的条件(如特定的文本描述)。平衡条件和无条件生成:noise_pred_text-nois...
CFG Scale The next parameter we can use to control the image generation process is the CFG scale. The letters CFG taken together are an acronym that stand for classifier free guidance. The key word in this acronym is guidance, and so we can think of this parameter refer to it as a ...
话说有人知道CFG ..全称classifier-free guidance scales简称CFG scale可以参考以下论文Jonathan Ho and Tim Salimans. Classifier-free di
Dear Open WebUI Development Team, I am reaching out to request essential feature enhancements for the Open WebUI interface for ComfyUI. As a regular user, I have found that the inclusion of CFG (Classifier-Free Guidance), Sampler, and Scheduler options, as detailed in the ComfyUI Community ...
はじめにこの記事は、Stable DiffusionのClassifier Free Guidance(以下、CFG)の簡単な仕組みの説明記事です。対象読者Stable Diffusionで普…
I am not a modeler, so I will leave that guidance to someone more qualified. When creating a new part, each of these files (including additional models and meshes, if needed) should all be contained in a single folder which describes or names the part. Even though Squad themselves are ...
softedge_pidinet, Model: bdsqlsz_controlllite_xl_softedge [c28ff1c4], Weight: 0.5, Resize Mode: Crop and Resize, Low Vram: False, Processor Res: 512, Guidance Start: 0, Guidance End: 0.19, Pixel Perfect: False, Control Mode: Balanced, Hr Option: Both, Save Detected Map: True", Ve...
IDCompositionScaleTransform3D::SetCenterX methods (Windows) mul (sm4 - asm) (Windows) MathBuildDown function (Windows) IMediaRenderer::SetSourceFromStreamAsync method (Windows) MediaRenderer.SetNextSourceFromUriAsync method (Windows) MediaRenderer.SetSourceFromStreamAsync method (Windows) EnumThreadWndPr...
Because of the complexity of this task, we recommend that you do not change the default values without guidance from an experienced network designer. By default, the EIGRP composite metric is a 32-bit quantity that is a sum of the segment delays and the lowest segment bandwidt...