全新视频生成框架SkyReels-A2发布：可控视频生成技术再创新高度
最近，Skywork AI 的研究团队推出了一种名为 SkyReels-A2的全新视频生成框架，标志着可控视频生成技术的新高度。这个名为 “元素到视频（E2V）” 的框架可以根据文本提示，将各种视觉元素(如角色、物体、背景)合成自然的视频，并且能够与参考图像保持高度一致。SkyReels-A2的核心在于其复杂的数据处理流程。研究团队设计了一条全面的数据构建管道，以生成包含提示、参考图像和视频的三元组，从而为模型训练提供数据支持。其生成过程通过两个分支进行:空间特征分支和语义特征分支。空
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