负空间：3D面对面远程协作中的工作空间感知
Negative Space: Workspace Awareness in 3D Face-to-Face Remote Collaboration
摘要：
面对面的远程呈现提升了“身临其境”的感觉，并可以通过立即理解远程人员的非语言提示来改善协作。有几种方法成功地探索了使用透视白板隐喻与2D内容的交互。然而，对于3D内容，由于参与者的相反观点引起的模糊性，存在意识的降低。在本文中，我们探讨了如何人和内容应该提出讨论3D渲染内面对面的协作会话。为此，我们进行了用户评估，比较四种不同的条件下，我们不同的工作空间和远程人员表示的反射。结果表明，潜在的更多的好处，远程协作的工作空间的一致性，而不是人们的代表保真度。我们贡献了一个新颖的设计空间，负空间，用于远程面对面的协作，专注于3D内容。
英文摘要：
Face-to-face telepresence promotes the sense of "being there" and can improve collaboration by allowing immediate understanding of remote people's nonverbal cues. Several approaches successfully explored interactions with 2D content using a see-through whiteboard metaphor. However, with 3D content, there is a decrease in awareness due to ambiguities originated by participants' opposing points-of-view. In this paper, we investigate how people and content should be presented for discussing 3D renderings within face-to-face collaborative sessions. To this end, we performed a user evaluation to compare four different conditions, in which we varied reflections of both workspace and remote people representation. Results suggest potentially more benefits to remote collaboration from workspace consistency rather than people's representation fidelity. We contribute a novel design space, the Negative Space, for remote face-to-face collaboration focusing on 3D content.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
