基于LabVIEW的音频水印系统的设计  

Design on Audio Watermark System based on LabVIEW

作　　者：何湘初[1] 李继容[2] 

机构地区：[1]广东工贸职业技术学院计算机系,广州510510 [2]广东江门五邑大学信息学院,江门529020

出　　处：《铁路计算机应用》2008年第7期33-35,共3页Railway Computer Application

基　　金：广东省自然科学基金项目(5013333)

摘　　要：采用LabVIEW软件,实现在音频信号中嵌入文本信息水印,实现既有嵌入程序又有提取程序的完整音频水印系统。其嵌入水印的能量大,隐蔽性较好,具有一定的实用价值。It was used LabVIEW software to implement the function of embedding text information into audio signal, The integral Audio Watermark System was achieved with both embedding and retrieving program using LabVIEW. The System designed for this task could inset vastness watermark and the concealment was well. The System had practicality value.

关 键 词：音频水印 听觉闪值 LABVIEW 设计 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]