基于自动生成技术的三维动画型微课场景设计  

Research on 3D Animation Micro-lecture Scene Design Based on Automatic Generation Technology

作　　者：李龙 LI Long(Distance Education Center,Party School of China Railway Taiyuan Group Co.,Ltd.,Taiyuan 030013,China)

机构地区：[1]中国铁路太原局集团有限公司党校远程教育中心,山西太原030013

出　　处：《软件导刊》2020年第11期154-158,共5页Software Guide

摘　　要：微课作为一种新型的网络学习方式,其理论设计、开发制作以及应用创新是研究热点。当前构建三维动画型微课场景存在制作周期长、工作量大等问题。通过研究场景规划,提出一种基于模型标注与区域布局的场景设计规划方法,包括模型数据处理、预规划与计算实现几个步骤,对模型进行数据预处理与标注存储,通过基于知识的方法推导出场景预规划方案,并对模型位置进行动态计算。实验结果表明,该方法能自动生成三维动画型微课场景,场景模型位置规划正确率达到85%。Micro-lecture is a new type of online learning.Its theoretical design,development,and application innovation have become hot research topics.At present,when constructing a 3D animation micro-lecture scene,there are problems such as a long production cycle and a large workload,which cannot be well applied to practical operations.Based on the study of scene planning,this paper pro⁃poses a method for scene design planning based on model labeling and regional layout.It includes three parts:model data processing,pre-planning and calculation.The model is preprocessed and labeled with data.The method can deduce the scenario pre-planning scheme and calculate the model position dynamically.The experimental results show that the method can automatically generate 3D ani⁃mation micro-lecture scenes,and the accuracy rate of scene model location planning reaches 85%.

关 键 词：三维动画 微课 场景规划 模型标注 教育技术 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]