| 摘要: |
| 计算机处理速度和性能的迅猛提高并没有相应提高用户使用计算机交互的能力,其中一个重要原因就是缺少一个与之相适应的高效、自然的人机交互界面.普适计算的发展为人们提供了一个无处不在的获取服务的环境,而多通道用户界面允许用户使用自然的交互方式,如语音、手势、表情等在此环境中与系统进行协同工作,改变了传统交互手段的局限性.重点讨论了基于笔和语音的多通道交互,给出了普适环境中对多通道交互建模的框架,进一步研究了在图形信息应用中的多通道交互实例,论证了创建自然多通道交互方式的优势. |
| 关键词: 多通道交互 笔和语音 草图 上下文感知 普适计算 |
| DOI： |
| 分类号: |
| 基金项目:Supported by the National Grand Fundamental Research 973 Program of China under Grant No.2002CB312103 (国家重点基础研究发展规划(973)) |
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| Research on Multi-Modal Interaction Model in Pervasive Computing |
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MA Cui-Xia,DAI Guo-Zhong,WANG Hong-An
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| Abstract: |
| As technologies are rapidly evolving in the area of storage, recognition and displays, the vision of multi-modal interaction is positioning the human needs central to pervasive access to services. Users expect better looking interfaces that are also easy to use to improve high efficiency and productivity and to focus on task itself instead of tools as providing the invisibility in pervasive computing. However, it is hard to obtain the right service at the right time naturally in the multimedia environment based on current interaction approaches. In this paper, a framework is proposed for multi-modal interaction which offers the sketch and speech interactive models without limitation of the diversity and richness of the provided services in the pervasive computing environment. Furthermore, it is applied to describe sample application and shows how it is used to create a new interface with high performance. |
| Key words: multi-modal interaction pen and speech sketch context aware pervasive computing |
