| 虚拟现实中个性行为动画的实现 |
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| 引用本文： | 孔德慧,秦旭果.虚拟现实中个性行为动画的实现[J].北京工业大学学报,2007,33(1):72-77. |
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| 作者姓名： | 孔德慧 秦旭果 |
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| 作者单位： | 北京工业大学,计算机学院多媒体与智能软件技术北京市重点实验室,北京,100022;北京工业大学,计算机学院多媒体与智能软件技术北京市重点实验室,北京,100022 |
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| 基金项目： | 国家自然科学基金资助项目(605333030,60572104);;北京市自然科学基金资助项目(4061001) |
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| 摘 要： | 为了提高人体动画的可信度,通过建立个性模型、情感模型和情绪模型来体现虚拟人的性格特征和情感状态,并改进了感知权重的计算方法．性格特征和虚拟人在场景中的空间位置信息决定虚拟人对虚拟场景的感知结果以及因感知而产生的情感和情绪的变化,新的情感状态带动了虚拟人行为动作的改变．最终的动画效果体现出空间位置对情感生成的影响以及个性差别和情感变化对行为动作产生的影响．
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| 关 键 词： | 计算机动画 虚拟现实 个性计算 |
| 文章编号： | 0254-0037(2007)01-0072-06 |
| 修稿时间： | 04 5 2005 12:00AM |
Personality Human Animation in Virtual Reality System |
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| KONG De-hui,QIN Xu-guo.Personality Human Animation in Virtual Reality System[J].Journal of Beijing Polytechnic University,2007,33(1):72-77. |
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| Authors: | KONG De-hui QIN Xu-guo |
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| Affiliation: | Beijing Municipal Key Lab of Multimedia and Intelligent Software Technology;College of Computer Science and Technology;Beijing University of Technology;Beijing 100022;China |
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| Abstract: | In order to improve the credibility of the human animation, personality model, emotion model and mood model, are designed to represent personal characteristic and emotional states. And a reformative method for computing perception weights is proposed. Among the three models, virtual human's perception at the virtual scene is determined by the personality model and the spatial position, and it also changes the avatar's emotion and mood models, while the changed emotion and mood models alters the behaviors of... |
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| Keywords: | computer animation virtual reality personal computing |
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