一个end2end的text-guided框架,可以实现对真实图像中物体进行外观的编辑或者特效的新增。 一个layer editing approach和objective function来实现自动定位并修改外观。 internal learning for training a generator on a single input(这里好像指的是直接在一张图像上训练,来优化生成器,貌似GAN里面很常见) 扩展到video中...
We propose a novel and general cross-modal contextualized diffusion model (ContextDiff) that harnesses cross-modal context to facilitate the learning capacity of cross-modal diffusion models, including text-to-image generation, and text-guided video editing. 🚩 New Updates [2024.1] Our main code ...
光流引导注意力:ICLR 2024《FLATTEN: OPTICAL FLOW-GUIDED ATTENTION FOR CONSISTENT TEXT-TO-VIDEO EDITING》 总体框架 流引导注意力 光流估计 补丁轨迹采样 注意力过程 结论 局限性 摘要 文本到视频编辑旨在根据文本提示编辑源视频的视觉外观。这个任务的一个主要挑战是确保编辑后的视频中的所有帧在视觉上保持一致。最...
LivePhoto: Real Image Animation with Text-guided Motion Control Team: HKU, Alibaba Group, Ant Group. Xi Chen, Zhiheng Liu, Mengting Chen, et al., Hengshuang Zhao arXiv, 2023.12 [Paper], [PDF], [Code], [Demo (Video)], [Home Page] Scalable Diffusion Models with TransformersSequential Ima...
UIGuidedAccessConfigureAccessibilityFeaturesCompletionHandler UIGuidedAccessRestrictionDelegate_Extensions UIGuidedAccessRestrictionState UIImage UIImage.Notifications UIImage.SaveStatus UIImageAsset UIImageOrientation UIImagePickerController UIImagePickerControllerCameraCaptureMode UIImagePickerControllerCameraDevice UIImag...
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...
In Gen-1, you need to upload an existing video, then it modifies the video into a new style. This year, Runway unveiled Gen-2 which creates videos with nothing but words.Built with a cutting-edge structure and content-guided video diffusion model, Runway Gen-2 analyzes and understands ...
，实验数据包含19个（视频，文本）对和2400个用户的判断结果。结果可以看到，Frames基线模型产生了时间线不一致的结果，而Atlas基线的结果更一致，但在生成高质量纹理方面表现不佳，经常产生模糊的结果。参考资料：https://www.unite.ai/consistent-ai-video-content-editing-with-text-guided-input/ ...
1. Open your photo in Guided mode. SelectBasicsand clickAdd Text. Then click on theText on a Shapeicon. 2. Pick a shape. There are several preset shapes in theTool Optionsmenu on the bottom. Select a shape and drag the cursor to create the shape. ...
Text-guided virtual character generation. more_result_1.mp4 more_result_2.mp4 Video stylization and video editing. more_result_3.mp4 Citation If you find this work useful for your research, please consider citing our paper: @inproceedings{yang2023rerender, title={Rerender A Video: Zero-Sho...