三维人体运动数据有效性检索与驱动技术  

Effective Retrieval and Driving Technology for 3D Human Motion Data

作　　者：王春兵 WANG Chunbing(Changzhou Vocational Institute of Textile and Garment,Changzhou 213100,China)

机构地区：[1]常州纺织服装职业技术学院,江苏常州213100

出　　处：《电视技术》2023年第12期103-106,共4页Video Engineering

基　　金：常州纺织服装职业技术学院2023年教师企业实践锻炼项目。

摘　　要：随着计算机技术的快速发展和动画制作要求的提高,运动捕获已经成为三维动画人体动态制作的一项重要技术,被广泛地应用到计算机动画、3D游戏、虚拟仿真及电影制作等领域。由于数据资源的不断创建积累,三维人体运动捕获数据已形成庞大的数据库。从海量的数据库中检索需要的运动捕获数据应用到动画中,是一个关键问题。因此,如何有效地分析和检索出项目制作特定要求的数据值得探究。以某项目中三维动画角色动作数据分析检索制作为例,利用动画关键技术快速检索数据并赋予动画角色动作,处理数据后进行实时性渲染,有效地提高三维动画人体运动制作方面的数据使用效率。With the rapid development of computer technology and the improvement of animation production requirements,motion capture has become an important technology of 3D animation human dynamic production,and has been widely used in computer animation,3D games,virtual simulation and film production.Due to the continuous creation and accumulation of data resources,3D human motion capture data has formed a huge database.It is a key problem to retrieve the necessary motion capture data from massive databases and apply it to animation.Therefore,how to effectively analyze and retrieve the data for the specific requirements of project production is worth exploring.This paper takes the analysis,retrieval and production of 3D animation character action data in a project as an example.Key animation technologies are used to quickly retrieve data and assign animation character actions,and real-time rendering is performed after data processing to effectively improve the data usage efficiency in 3D animation human motion production.

关 键 词：三维人体运动数据 数据有效检索 动画驱动关键技术 

分 类 号：TN948.13[电子电信—信号与信息处理]