论文标题
“嘿模特！” - 自然用户互动和代理机构在可访问的交互式3D模型中
"Hey Model!" - Natural User Interactions and Agency in Accessible Interactive 3D Models
论文作者
论文摘要
虽然3D打印的发展为改善盲人或低视力（BLV）的人提供了图形信息的机会，但他们只能提供有限的详细信息和上下文信息。提供音频标签和/或对话代理接口的交互式3D打印模型（i3ms）可能会克服此限制。我们进行了一项《巫师探索性研究》，以揭示BLV人们在探索I3MS时希望使用的多模式相互作用技术，并研究了他们对不同级别模型代理的态度。这些发现介绍了太阳系的I3M原型的创建。该模型的第二次用户研究表明，交互的层次结构，BLV用户更喜欢触觉探索，然后是触摸手势以触发音频标签，然后是自然语言来填补知识差距并确认理解。
While developments in 3D printing have opened up opportunities for improved access to graphical information for people who are blind or have low vision (BLV), they can provide only limited detailed and contextual information. Interactive 3D printed models (I3Ms) that provide audio labels and/or a conversational agent interface potentially overcome this limitation. We conducted a Wizard-of-Oz exploratory study to uncover the multi-modal interaction techniques that BLV people would like to use when exploring I3Ms, and investigated their attitudes towards different levels of model agency. These findings informed the creation of an I3M prototype of the solar system. A second user study with this model revealed a hierarchy of interaction, with BLV users preferring tactile exploration, followed by touch gestures to trigger audio labels, and then natural language to fill in knowledge gaps and confirm understanding.
