可视化语音信息检索模型研究

Study on the Model of Speech Information Retrieval

随着多媒体信息数量的增加,如何对其进行有效的组织利用是我们关注的问题。本文针对音频信息的重要组成部分———语音信息的组织利用,探讨了建立在自动语音识别技术和信息可视化技术基础上的可视化语音检索信息模型。最后文章对现有的两个语音检索系统进行了分析。

We focus on how to make use of multimedia information more efficiently as the amount of such information increases rapidly. This article aims at speech, one kind of audio information. We combine Auto Speech Recognition （ASR） techniques with information visualization techniques, and then suggest a visual speech information retrieval model. At last, two speech/audio information retrieval systems are discussed.