新视频生成技术AnimateAnything：支持控制镜头轨迹、文本提示等
在视频创作领域，如何实现一致且可控的动画效果一直是研究者们关注的重点。近日，研究团队推出了名为 “AnimateAnything” 的新方法，旨在通过精准的视频操作，使动画创作更加灵活和高效。该技术可以在不同的条件下，如摄像机轨迹、文本提示和用户动作注释等，进行精确的视频处理。“AnimateAnything” 通过设计一种多尺度控制特征融合网络，构建了一个统一的运动表示。这一网络能够将所有控制信息转化为逐帧的光流，从而指导视频的生成。在这个过程中，光流作为运动先验，帮助提
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