在家庭移动增强虚拟故事中不同的用户代理和交互机会

Gideon Raeburn, L. Tokarchuk
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引用次数: 0

摘要

手机技术为沉浸式叙事体验带来了新的机遇,包括在用户的现实世界环境中覆盖或注册数字内容的能力,从而使用户更沉浸在故事的世界中。这就提出了关于与数字元素互动的方法和自由的问题,这将带来更身临其境和更吸引人的体验。为了调查这些领域,我们为iOS设备开发了增强虚拟(AV)手机应用程序Home Story。它允许用户移动并与手机上显示的虚拟环境中的物体互动,通过在现实世界中物理移动,完成特定的动作来推进故事。Home Story的混合方法研究要么引导参与者进行下一个互动,要么为他们提供更多的选择权,让他们选择下一个互动对象。虚拟对象也可以通过以下三种方式进行交互:想象交互,用用户空闲的手进行具体化的交互,或者在手机触摸屏上进行虚拟交互。在两种研究条件下都记录了相似的沉浸程度,这表明两者都是有效的,尽管在每种情况下都强调了不同的问题。具体的自由手交互被证明特别令人难忘,尽管由于其新颖性和缺乏熟悉性,需要进一步的工作来改进其执行。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Varying user agency and interaction opportunities in a home mobile augmented virtuality story
New opportunities for immersive storytelling experiences have arrived through the technology in mobile phones, including the ability to overlay or register digital content on a user’s real world surroundings, to greater immerse the user in the world of the story. This raises questions around the methods and freedom to interact with the digital elements, that will lead to a more immersive and engaging experience. To investigate these areas the Augmented Virtuality (AV) mobile phone application Home Story was developed for iOS devices. It allows a user to move and interact with objects in a virtual environment displayed on their phone, by physically moving in the real world, completing particular actions to progress a story. A mixed methods study with Home Story either guided participants to the next interaction, or offered them increased agency to choose what object to interact with next. Virtual objects could also be interacted with in one of three ways; imagining the interaction, an embodied interaction using the user’s free hand, or a virtual interaction performed on the phone’s touchscreen. Similar levels of immersion were recorded across both study conditions suggesting both can be effective, though highlighting different issues in each case. The embodied free hand interactions proved particularly memorable, though further work is required to improve their implementation, arising from their novelty and lack of familiarity.
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