概述

影像生成模型本质上的共同目标

进一步：输入加入了文字表述

目标：产生的图片与真实图片越接近越好

原理

• Reverse Process（多次Denoise）

  reconstructing meaningful data from noise by iteratively removing noise that was added during the forward process.

• Forward Process:

  Gradually adds noise to data over multiple steps until the data becomes pure noise.

• Denoise输入：图片 + 噪音程度

  

Denoise Model内部