论文标题
真人秀：实时语音驱动的增强演示文稿
RealityTalk: Real-Time Speech-Driven Augmented Presentation for AR Live Storytelling
论文作者
论文摘要
我们介绍RealityTalk，该系统通过语音驱动的互动虚拟元素来增强实时实时演示。增强演示文稿利用嵌入式视觉效果和动画来吸引和表现力。但是，现有的实时演示工具通常缺乏互动性和即兴创作，同时在视频编辑工具中产生这种效果需要大量的时间和专业知识。 RealityTalk使用户可以通过实时语音驱动的交互创建实时增强演示文稿。用户可以通过实时语音和支持方式进行交互提示，移动和操纵图形元素。根据我们对177个现有视频编辑的增强演示文稿的分析，我们提出了一套新颖的互动技术，然后将它们纳入真人秀中。我们从主持人的角度评估我们的工具，以证明系统的有效性。
We present RealityTalk, a system that augments real-time live presentations with speech-driven interactive virtual elements. Augmented presentations leverage embedded visuals and animation for engaging and expressive storytelling. However, existing tools for live presentations often lack interactivity and improvisation, while creating such effects in video editing tools require significant time and expertise. RealityTalk enables users to create live augmented presentations with real-time speech-driven interactions. The user can interactively prompt, move, and manipulate graphical elements through real-time speech and supporting modalities. Based on our analysis of 177 existing video-edited augmented presentations, we propose a novel set of interaction techniques and then incorporated them into RealityTalk. We evaluate our tool from a presenter's perspective to demonstrate the effectiveness of our system.
