CollaVR: Collaborative In-Headset Review for VR Video
CollaVR: Collaborative In-Headset Review for VR Video
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CollaVR：VR 视频的协作耳机审查
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
Feng Liu
中科院分区：
文献类型：
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作者：
Cuong Nguyen;S. DiVerdi;Aaron Hertzmann;Feng Liu
协作评审和反馈是传统电影制作的重要组成部分，现在虚拟现实（VR）视频制作也是如此。然而，传统的协作审查实践并不容易转化为VR视频，因为VR视频通常是在头戴式设备上观看的，这使得视线对齐、分享背景和做笔记变得困难。本文介绍了CollaVR，这是一个应用程序，可以让多个用户在戴着耳机的情况下一起查看VR视频。我们采访了VR视频专业人士，以提炼评估VR视频的关键考虑因素。基于这些见解，我们开发了一套网络工具，使电影制作人能够实时协作和审查视频。我们进行了一项初步的专家研究，征求VR视频专业人士对我们系统的反馈，并评估他们在有和没有协作功能的情况下对系统的使用情况。
Collaborative review and feedback is an important part of conventional filmmaking and now Virtual Reality (VR) video production as well. However, conventional collaborative review practices do not easily translate to VR video because VR video is normally viewed in a headset, which makes it difficult to align gaze, share context, and take notes. This paper presents CollaVR, an application that enables multiple users to review a VR video together while wearing headsets. We interviewed VR video professionals to distill key considerations in reviewing VR video. Based on these insights, we developed a set of networked tools that enable filmmakers to collaborate and review video in real-time. We conducted a preliminary expert study to solicit feedback from VR video professionals about our system and assess their usage of the system with and without collaboration features.