基于影像动画设计的知识表达模型

A KNOWLEDGE REPRESENTATION MODELFOR VIDEO BASED ANIMATION

首先对基于知识的动画技术进行了概述，然后就目前计算机动画技术中存在的问题，针对关节体提出了一个基于影像的知识表达模型，分别从图形对象的知识表达、运动知识表达和影像流知识表达等三个方面进行了描述，并给出了基于该模型设计的动画系统的用户界面的框架，最后给出了结论．

In this paper, a brief survey of knowledgebased animation techniques is given. Then we propose a videobased knowledge representation model for joint objects which includes: graphics object knowledge representation, action knowledge representation and videoflow knowledge representation, next we give the description of the system′s UI frame based on the model proposed before. Finally, a conclusion is reached.