A-DRIVE: Affordable Design by Realistic Interactions for Virtual Explorations

A-DRIVE：通过虚拟探索的真实交互实现经济实惠的设计

• 批准号: 1235232
• 负责人: Karthik Ramani
• 金额: $ 34.02万
• 依托单位: Purdue University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-09-01 至 2016-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1235232&HistoricalAwards=false
• 关键词: DRIVE; Affordable; Design; Realistic; Interactions

This award provides funding to develop a new class of design scenarios, interaction and manipulation paradigms for design using sketching in 2D and natural gestures enabled by affordable depth sensing cameras. These natural interactions will transform human gestures to tangible shapes. Gestures will also be developed for 2D and 3D interaction with the created shapes. This natural gesture-based interaction paradigm will enable exploratory processes typical during brainstorming and support creative design exploration for sketching in 2D on real world surfaces, physical world to virtual transformation of 3D objects, and assembly with no training. A computational foundation and algorithms for accurate creation of sketches and manipulation using gestures in 2D will be developed while exploring design scenarios using virtual construction kit ideas and design assembly scenarios. We will develop a theory and scientific basis for Human-Computer-Human Interaction and architectural framework for design collaboration. Since the natural expression of shapes is the essence of creativity and visual thinking, it will be useful in design processes, especially in early stages. The new design concepts, methods and tools to support transformative design thinking will create new affordances for designs and if successful transform early design processes. This award will also introduce effective design learning in workshops to assist K-12 STEM education. Over the long term, the research, education, and dissemination efforts for natural design in 2D and 3D will enhance the creative design capacity. It would also enable any common person, including those that are young, to communicate and prototype design ideas directly in 3D space that have potential to fundamentally alter design paradigms.

该奖项提供资金来开发新型设计场景、交互和操作范例，以通过经济实惠的深度传感相机实现使用 2D 草图和自然手势的设计。这些自然的互动将把人类的手势转化为有形的形状。还将开发手势以与创建的形状进行 2D 和 3D 交互。这种基于自然手势的交互范例将实现头脑风暴期间典型的探索过程，并支持在现实世界表面上绘制 2D 草图、物理世界到 3D 对象的虚拟转换以及无需培训的组装的创意设计探索。将开发用于精确创建草图和使用 2D 手势进行操作的计算基础和算法，同时使用虚拟构建套件思想和设计装配场景探索设计场景。我们将开发人机人交互的理论和科学基础以及设计协作的架构框架。由于形状的自然表达是创造力和视觉思维的本质，因此它将在设计过程中非常有用，尤其是在早期阶段。支持变革性设计思维的新设计理念、方法和工具将为设计创造新的可供性，如果成功的话，将转变早期设计流程。该奖项还将在研讨会中引入有效的设计学习，以协助 K-12 STEM 教育。从长远来看，2D和3D自然设计的研究、教育和传播工作将增强创意设计能力。它还将使任何普通人（包括年轻人）能够直接在 3D 空间中交流设计理念并制作原型，这些设计理念有可能从根本上改变设计范式。