| 基于VRML的中国手语三维显示 |
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| 引用本文： | 王兆其,杨长水,高文.基于VRML的中国手语三维显示[J].计算机研究与发展,2003,40(3):459-463. |
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| 作者姓名： | 王兆其 杨长水 高文 |
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| 作者单位： | 中国科学院计算技术研究所,北京,100080 |
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| 基金项目： | 国家自然科学基金 ( 60 10 3 0 0 7)，国家“八六三”高技术研究发展计划基金 ( 2 0 0 1AA115 13 )，国家奥运科技专项基金 ( 2 0 0 1BA90 4B0 8) |
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| 摘 要： | 手语合成的目的是由计算机自动生成文本句子对应的手语，是智能人机接口研究的一个极具挑战性的课题。手语显示是手语合成过程中非常关键的一步，其任务是在文本句子转换为手语码后，将手语码逼真地显示成虚拟人手语运动。介绍了研究中国手语合成时提出的一种基于VRML的三维虚拟人姿态显示方法和连续中国聋人手语显示方法。该方法不仅可以显示逼真的虚拟人合成手语，而且具有很好的通用性，为网络环境中实现不同人体模型的手语表达与传输打下了基础。
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| 关 键 词： | 手语 运动合成 虚拟人 VRML |
3D Animation of the VRML Model of a Virtual Human Body for Chinese Sign Language Synthesis |
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| WANG Zhao Qi,YANG Chang Shui,and GAO Wen.3D Animation of the VRML Model of a Virtual Human Body for Chinese Sign Language Synthesis[J].Journal of Computer Research and Development,2003,40(3):459-463. |
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| Authors: | WANG Zhao Qi YANG Chang Shui and GAO Wen |
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| Abstract: | The synthesis of Chinese sign language is to convert automatically the text to some signs that deaf people can understand well 3D animation of a virtual human body is critical to the synthesis task because a sign language is a visual language and expressed by hand motion and face expression In this paper, a method is presented to display a VRML model, which represents a virtual human body under any pose And then how to display a continuous sign language or animate a 3D virtual human body is discussed Many experiment results are given This method is general and can be applied not only to Chinese sign language synthesis but also to virtual human synthesis such as human motion interaction in many Internet applications |
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| Keywords: | sign language motion synthesis virtual human VRML |
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