计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (23): 92-93.
• 产品、研发、测试 • 上一篇 下一篇
赵文彬1,2,郑广平3,张艳宁1
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ZHAO Wen-bin1,2,ZHENG Guang-ping3,ZHANG Yan-ning1
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摘要: 自由变形(FFD)是计算机人脸动画和表情编辑的常用方法,但对控制点的反求和变形结果的不直观是该方法的不足。提出了基于直接点操作网格的变形方法,通过鼠标的交互编辑,可以直接得到可控制的变形结果。试验结果表明该方法简单有效。
关键词: 网格变形, 人脸动画, 表情编辑
Abstract: FFD(Free Form Deformation) is general approach for computer facial animation and express editing while troublesomely solving control point and unconspicuous deformation result.A new approach is presented as point-based operation for mesh deformation,from which deformation result can be directly obtained by interactive mouse operation.Experiments also show the method is simple and effective.
Key words: mesh deformation, facial animation, express editing
赵文彬1,2,郑广平3,张艳宁1. 直接点操作的人脸变形与动画[J]. 计算机工程与应用, 2007, 43(23): 92-93.
ZHAO Wen-bin1,2,ZHENG Guang-ping3,ZHANG Yan-ning1. Direct point-based operation of facial deformation and animation[J]. Computer Engineering and Applications, 2007, 43(23): 92-93.
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http://cea.ceaj.org/CN/Y2007/V43/I23/92
实现牙体预备触觉交互仿真的图形显示