Creating autonomous, perceptive and intelligent virtual humans in a real-time virtual environment

被引：2

作者：

Liu W. ^{[1
,2
]}

Zhou L. ^{[1
,2
]}

Xing W. ^{[3
]}

Liu X. ^{[1
,2
]}

Yuan B. ^{[1
,2
]}

机构：

[1] Institute of Information Science, Beijing Jiaotong University

[2] Beijing Key Laboratory of Advanced Information Science and Network Technology

[3] School of Software Engineering, Beijing Jiaotong University

来源：

Tsinghua Science and Technology | 2011年 / 16卷 / 03期

基金：

中国国家自然科学基金;

关键词：

autonomous behavior; behavior decision; character animation; motion planning; obstacle avoidance; virtual human;

D O I：

10.1016/S1007-0214(11)70034-7

中图分类号：

学科分类号：

摘要：

Creating realistic virtual humans has been a challenging objective in computer science research for some time. This paper describes an integrated framework for modeling virtual humans with a high level of autonomy. The framework seeks to reproduce human-like believable behavior and movement in virtual humans in a virtual environment. The framework includes a visual and auditory information perception module, a decision network based behavior decision module, and a hierarchical autonomous motion control module. These cooperate to model realistic autonomous individual behavior for virtual humans in real-time interactive virtual environments. The framework was tested in a simulated virtual environment system to demonstrate the ability of the framework to create autonomous, perceptive and intelligent virtual humans in real-time virtual environments. © 2011 Tsinghua University Press.

引用

页码：233 / 240

页数：7

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