多媒体仿真可视界面设计技术

建立以人为中心的和谐的人－机环境是开发信息系统和仿真系统的关键之一。为了充分利用多媒体信息，需要建立多维信息内容表征模型，拓宽人－机交流渠道，努力开发多模式的界面。为此详细论述了多媒体仿真系统的界面设计要点，包括考虑了人的观察模式和行为不确定性的多媒体信息内容表征、多维信息模型以及结合视频、语音、文字、手势等交互手段的多模式界面的设计方法。以建筑工程领域多媒体仿真的应用为例，还提出了围绕科学数据可视化和时基媒体（视频、音频等）内容表征的具体设计思路。

Visual interface design techno-logies for multimedia simulation

A harmonious human machine environment based on human is one of the key tasks to develop information and simulation system. Establishing a multi dimension content indication model, expanding human machine communication pattern and developing multimodel interface are the ways to take full advantage of multimedia information. The essential points of interface design for multimedia simulation system were discussed in detail, including multimedia information content indication based on human observation mode and behavior uncertainty, multi dimension information modeling and multi model interface design which combines video, speech, text, gesture and other communication pattern. The design technologies can be particularly applied in architecture engineering field for multimedia simulation application.