多通道界面模型与关键技术

<正一、引言 随着计算机科学技术的飞速发展,计算机日益进入普通用户的工作和生活中。对数量剧增的普通用户,人机交互的自然性在系统设计中的地位越来越重要.针对这样的情况。

Based on new interaction teckniques,such as eye-movement traching,speech recognizing, gesture input and sensation feedback,multimodal interface uses more than one sensation and action modalities to interact with users,thus promoting the nature of human-computer interaction. In ad-dition, integrating the accurate/inaccurate information of multimodalities,if can expand the band-width of user input and improve the efficience of interaction. Firstly,this paper presents the mo-tive of multimodal interface research,and then gives a difference between the multimodal interface and multimedia interface based on the interface model we present here. Finally,it raises some key technologies involved in the multimodal interface and potential goals are explored.