| 桌面环境下的笔式三维交互框架 |
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| 引用本文： | 付永刚,安维华,戴国忠.桌面环境下的笔式三维交互框架[J].计算机工程与应用,2009,45(6):38-42. |
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| 作者姓名： | 付永刚 安维华 戴国忠 |
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| 作者单位： | 1. 北京语言大学,信息科学学院,北京,100083
2. 中国科学院,软件研究所,人机交互与智能信息处理实验室,北京,100080 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划)，国家重点基础研究发展规划(973计划)，教育部科学技术研究重点项目，北京语言大学青年基金 |
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| 摘 要： | 笔输入和三维交互结合是研究三维交互范型的一种新方法。提出一个桌面虚拟环境下的笔式三维交互框架,包含交互原语和交互任务构造两个核心组件。首先采用词法到语法的二级封装机制来生成高级事件和交互原语,然后综合交互上下文、用户修正和手势识别实现基本交互任务到复杂交互任务的整合机制。框架中内嵌的手势交互、约束感知和混合交互技术能有效降低任务分解和模式切换带来的认知负担,提高交互自然性。
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| 关 键 词： | 桌面虚拟环境 笔式交互 三维交互 交互框架 |
| 收稿时间： | 2008-12-3 |
| 修稿时间： | 2009-1-7
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Framework for pen-based three dimensional interaction in desktop virtual environment |
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| FU Yong-gang,AN Wei-hua,DAI Guo-zhong.Framework for pen-based three dimensional interaction in desktop virtual environment[J].Computer Engineering and Applications,2009,45(6):38-42. |
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| Authors: | FU Yong-gang AN Wei-hua DAI Guo-zhong |
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| Affiliation: | FU Yong-gang1,AN Wei-hua1,DAI Guo-zhong21.College of Information Sciences,Beijing Language , Culture University,Beijing 100083,China 2.Laboratory of Human-Computer Interaction & Intelligent Information Processing,Institute of Software,CAS,Beijing 100080,China |
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| Abstract: | Integrating pen-based interaction into 3D interaction is a new way for researching 3D interaction paradigm.Including two main components for generating interaction primitives and interaction tasks,an architecture for pen-based 3D interaction in desktop virtual environment is proposed.After encapsulating high-level events and interaction primitives from lexical and grammar level,the interaction task integration mechanism is presented based on interaction context,user mediation and gesture recognition. Three ... |
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| Keywords: | desktop virtual environment pen-based interaction three dimensional interaction interaction architecture |
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