早期这种foundation models肯定是要大公司大实验室来做的。 首先是google的VDM这篇paper,这应该是第一篇在视频领域的开山之作,作者也是原来做diffusion提出DDPM的大牛。它其实就是我刚刚说的采用了伪3d的办法,spatial attention直接用原来的图像模型,而额外插入了temporal attention layer。其实demo看多了就可以发现,视频...
从标题中我们不难看出,Latte想做的其实是video版本的Diffusion Transformer,其网络结构图也是跟Diffusion Transformer长得非常像,(a)和(b)的变式大体上只是spatial和temporal信息处理的先后顺序,(c)则是在(a)的基础上加入了残差连接和layer normalization,(d)则通过多个branch的方式先做attention,再将attention的结果相互...
Results from the Paper Edit Ranked #1 on Video Generation on UCF-101 16 frames, 64x64, Unconditional Get a GitHub badge TaskDatasetModelMetric NameMetric ValueGlobal RankResultBenchmark Video Generation UCF-101 16 frames, 64x64, Unconditional Video Diffusion Model Inception Score 57 # 1 ...
Diffusion generative models have recently become a robust technique for producing and modifying coherent, high-quality video. This survey offers a systematic overview of critical elements of diffusion models for video generation, covering applications, architectural choices, and the modeling of temporal ...
Shoutout tohttps://github.com/Janspiry/Palette-Image-to-Image-Diffusion-Models! Most of the code in this repo is taken from there. It's a really good implementation of the Palette image2image paper, so go check it out! Additionally, make sure to check out the repo of our co-authorsht...
Denoising diffusion probabilistic models are a promising new class of generative models that mark a milestone in high-quality image generation. This paper showcases their ability to sequentially generate video, surpassing prior methods in perceptual and probabilistic forecasting metrics. We propose an ...
To the best of our knowl- edge, there have been no previous successful attempts to adapt diffusion models for multi-frame human pose estima- tion. This paper introduces DiffPose, which explores the potential of diffusion models in video-based human pose esti...
To address this issue, we introduce a novel watermarking method called LVMark, which embeds watermarks into video diffusion models. A key component of LVMark is a selective weight modulation strategy that efficiently embeds watermark messages into the video diffusion model while preserving the quality...
paper, we propose ReconX, a novel 3D scene reconstruction paradigm that reframes the ambiguous reconstruction challenge as a temporal generation task. The key insight is to unleash the strong generative prior of large pre-trained video diffusion models for sparse-view reconstruction. However, 3D ...
今天给大家分享两篇文章。第一篇CVPR2024论文尝试定义并评测了2D视觉基础模型(visual foundation models)的3D感知能力。第二篇论文介绍了目前最基础、效果很好的开源的视频生成模型Stable Video Diffusion。 分…