【摘要】 随着计算机图形学的快速发展,专业人员已经可以制作出非常复杂的三维动画。近年来,非真实感绘制(Non-PhotorealisticRendering)因为其独特的表达手段受到了人们的重视。制作三维计算机动画是一个需要掌握大量专业技巧和花费大量时间的工作。由于非真实感动画一般不需要精确的三维模型和光照模型,一些研究者的工作希望让用户方便的生成简单的非真实感动画犤1,5犦。该文跟踪视频图像中的运动物体,对用户提供的非真实感绘制进行变换,使非真实感绘制的物体的运动方式与视频图像中的运动物体的运动方式相同,从而方便地生成简单的非真实感动画。更多还原

【Abstract】 Due to the rapid progress of the Computer Graphics,experts now can create elaborated3D Computer Anima-tions.People pay more attention on Non-Photorealistic Animation recently because of its unique expression style.A lot of skills and time is needed in creating3D Computer Animation.Some researchers fix on how to help the ordinary people to create Non-Photorealistic Animation easily.The method presented in this paper transform s the user provided Non-Photorealistic Rendering of an object in the video according to the tracking result of the moving object.Animation is created easily in this way.更多还原