CineAssist：以电影语言为中介的意图驱动人机视频共创系统
原标题：Designing with Cinematic Language: An Intent-Driven Approach to Human-AI Video Clip Co-Creation
AI 摘要
研究者提出 CineAssist，一个以电影语言为中介的人机协同视频创作系统，将用户的高层叙事意图转化为可执行的电影化参数控制。系统构建了电影语言设计空间，并从 107 个电影制作来源和 1,436 个影片片段中构建标注数据集，结合多智能体工作流（意图感知器、策略推荐器）、交互式电影编辑器和上下文偏好学习器。三项用户研究显示，该系统能实现高效、可控且个性化的意图驱动电影化视频创作，弥合了生成式视频模型在“表达什么”与“如何拍摄”之间的语义鸿沟。
正文节选
Designing with Cinematic Language: An Intent-Driven Approach to Human-AI Video Clip Co-Creation Abstract Generative video models have made video creation more accessible, yet creators still struggle to translate high-level narrative intentions into coherent cinematic expressions. Existing systems primarily rely on prompt refinement or expose isolated camera controls, leaving a gap between what to express and how to film it. We present CineAssist, a human-AI co-creation system that treats cinemat