魏茨曼科学研究学院和英伟达的研究人员就提出了一个模型Text2Live，用户只需要输入自然语言文本作为命令，就能对给定的图片和视频进行处理。模型的目标是编辑现有物体的外观（如物体的纹理）或以语义的方式增加场景的视觉效果（如烟、火等）。论文链接：https://arxiv.org/pdf/2204.02491.pdf Text2Live能够用复杂的半...
Text2Video Edit 为了保证连续性,除了在单个图像训,本文还抽帧进行训练。 Related Work对比 本文是text-driven semantic, localized editing of existing objects in real-world images and videos. 应该没人做过这么全的。相关的有:inpainting: blended diffusion, GLIDE(都需要提供mask);CLIPStyler, Diffusion+CLIP是...
Text2LIVE采取了一条不同的路线,提出从单一的输入(图像或视频和文本提示)中学习一个生成器。 新问题来了:如果不使用外部生成式的先验,该如何引导生成器走向有意义的、高质量的图像编辑操作? Text2LIVE主要设计了两个关键部分来实现这一目标: 1. 模型中包含一种新颖的文字引导的分层编辑(layered editing),也就是...
魏茨曼科学研究学院和英伟达的研究人员就提出了一个模型Text2Live,用户只需要输入自然语言文本作为命令,就能对给定的图片和视频进行处理。模型的目标是编辑现有物体的外观(如物体的纹理)或以语义的方式增加场景的视觉效果(如烟、火等)。 论文链接:https://arxiv.org/pdf/2204.02491.pdf Text2Live能够用复杂的半透明效...
Given an input image or video and a target text prompt, our goal is to edit the appearance of existing objects (e.g., object's texture) or augment the scene with visual effects (e.g., smoke, fire) in a semantically meaningful manner. We train a generator using an internal dataset of...
魏茨曼科学研究学院和英伟达的研究人员就提出了一个模型Text2Live,用户只需要输入自然语言文本作为命令,就能对给定的图片和视频进行处理。模型的目标是编辑现有物体的外观(如物体的纹理)或以语义的方式增加场景的视觉效果(如烟、火等)。 论文链接:https://arxiv.org/pdf/2204.02491.pdf ...
We present a method for zero-shot, text-driven editing of natural images and videos. Given an image or a video and a text prompt, our goal is to edit the appearance of existing objects (e.g., texture) or augment the scene with visual effects (e.g., smoke
TrainingText2LIVEmultiple times with the same inputs can lead to slightly different results. CLIP sometimes exhibits bias towards specific solutions (see figure 9 in the paper), thus slightly different text prompts may lead to different flavors of edits. ...
We present a method for zero-shot, text-driven appearance manipulation in natural images and videos. Given an input image or video and a target text prompt, our goal is to edit the appearance of existing objects (e.g., object's texture) or augment the scene with visual effects (e.g.,...
Text 2 We Live in Families Get Ready In the text, we learn about different kinds of families. How are they different?在这篇短文里,我们了解到几个不同的家庭。 他们有什么不同呢?Read Reading Skill: Contrast To contrast things, we learn the differences between things.We live in families. ...