文本生成视频大模型(Text-to-Video-Synthesis Model)是一种基于深度学习技术的人工智能模型,它可以将自然语言文本描述转换为相应的视频。即通过输入文本描述,自动生成符合描述内容的视频。 这些模型使用深度学习技术,并结合计算机视觉和自然语言处理领域的知识,以实现自动生成视频的目的。该技术可以广泛应用于电影、游戏、虚拟现实等
(Thanks to@cerspense for the model) potat1_exp1_text_to_video_colab (Thanks tolambda labs for the gpu) zeroscope_v2_dark_text_to_video_colabcerspense/zeroscope_v2_dark_30x448x256 (Thanks to@cerspense for the model) ...
直接在 image generation model 的基础上训练 video generation model 不合理,因为video的信息相对image有大量重复,两者模态非常不同 U-Net backbone的模型不易扩展,transformer-based architecture 更合理 提出Snap Video,扩展 EDM[1]、FIT[2] 作为backbone,(1)joint video-image training,把image作为高频video(2)tran...
地址:https://flowzero-video.github.io/ 亮点:噪声变换到频域,从而对噪声进行移动 引言 文本到图片生成:text-to-image(T2I) 文本到视频生成:text-to-video(T2V) zero-shot T2V T2V基本方法 利用图片扩散模型的能力,首先在静态图片上训练,然后根据视频文字提示,生成一系列帧序列。 zero-shotT2V目的 引入目的...
With the aim of making video generation cheaper, Tune-A-Video [42] introduces a mech- anism that can adopt Stable Diffusion (SD) model [29] for the video domain. The training effort is drastically reduced to tuning one video. While that is...
In this paper, we propose to build a biometric signal to test attack resilience of biomet- ric systems by creating a text-driven video synthesis of faces. We syn- thesize new realistic looking video sequences from real image sequences representing utterance of digits. We determine the image ...
Snap Video: Scaled Spatiotemporal Transformers for Text-to-Video Synthesis - Feb., 2024 Lumiere: A Space-Time Diffusion Model for Video Generation - Jan, 2024 UNIVG: TOWARDS UNIFIED-MODAL VIDEO GENERATION - Jan, 2024 VideoCrafter2: Overcoming Data Limitations for High-Quality Video Diffusion Mod...
Moreover, to fully unlock model capabilities for high-quality video generation and promote the development of the field, we curate a large-scale and open-source video dataset called HD-VG-130M. This dataset comprises 130 million text-video pairs from the open-domain, ensuring high-definition, ...
Text-to-video-synthesis 模型最多支持多长的视频生成阿里魔搭社区中的 Text-to-video-synthesis 模型最...
VideoCrafter1: Open Diffusion Models for High-Quality Video Generation ailab-cvc/videocrafter • • 30 Oct 2023 The I2V model is designed to produce videos that strictly adhere to the content of the provided reference image, preserving its content, structure, and style....