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vcPPsourcecode7

于 2011-02-27 发布 文件大小:225KB
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说明:  600个大型项目源码之一: MATLAB与VC++混合编程实现一维小波多尺度分解 小波分析世纪80年代开始发展成熟起来的一个数学分支,其应用领域十分广泛,并逐步成为信号分析的又一有力工具。MATLAB的小波工具箱为我们提供了小波多尺度分解函数,方便了我们对小波的使用。但是用它所编写的软件不能脱离MATLAB编程环境在Windows平台下直接运行,代码执行效率低下,运行时占较多的系统资源,不能达到某些用户的需求。 VC++是由美国Microsoft 公司开发的可视化C/C++集成编程环境,是目前功能最强大的软件开发工具之一。被广泛应用于Win32平台的基础应用程序的开发。 它具有强大的图形界面编程能力且代码执行效率高,可生成脱离VC++环境而独立运行的应用程序。可是VC++在数值处理分析和算法工具等方面不如MATLAB。 本文结合VC++和MATLAB 的各自优点,以VC++图形界面作为前台框架,MATLAB作为后台进行数值运算和数据可视化,利用组件对象模型(COM)技术作为媒介,实现了一维小波多尺度分解。 (matlab and vc++ program: Wavelets are a class of a functions used to localize a given function in both space and scaling. A family of wavelets can be constructed from a function ... )

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