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vcPPsourcecode7
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 ...
)
- 2011-02-27 07:33:07下载
- 积分:1
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fast_marching
说明: level set 快速行进法,快速行进法的2D算法(Fast marching level set method, fast marching method of 2D algorithm)
- 2010-04-26 20:23:36下载
- 积分:1
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costas
用matlab写的costas环的仿真程序。costas环滤波器常用于提取相干载波来进行解调。(Costas loop simulation program written in matlab. costas loop filter is commonly used in the extraction of coherent carrier to the demodulator.)
- 2012-04-02 16:37:23下载
- 积分:1
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wavemarksvd
本函数将完成W—svd模型下数字水印的嵌入,即经典的W-SVD数字水印算法(This function will finish W- SVD model under the embedded watermark, namely classic W- SVD watermarking algorithm is proposed)
- 2011-05-30 19:06:01下载
- 积分:1
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bin
用MATLAB合成歌唱祖国,包括初步与简单改变(包络)(Ode to the Motherland synthesis using MATLAB, including the initial and simple to change (the envelope))
- 2013-10-26 13:31:38下载
- 积分:1
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instfreq
求瞬时频率必不可少,MATLAB系统不自带的,下载后放在MATLAB到toolbox,然后在EMD文件夹下,更新MATLAB路径即可。运行emd即可出现频谱分析图。(It is necessary to find the instantaneous frequency. The MATLAB system does not come with it. After downloading, it is placed in the MATLAB to toolbox. Then, under the EMD folder, the MATLAB path can be updated. The spectrum analysis diagram can appear when EMD is run.)
- 2020-06-19 01:40:01下载
- 积分:1
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25345621sttc
programme de sttc o bien stbc
- 2011-12-01 21:05:49下载
- 积分:1
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qiangdu.m
计算齿轮齿面接触强度和齿根弯曲强度安全系数(GB)(Calculate the safety factors of gear tooth contact strength and tooth root bending strength based on GB)
- 2020-07-03 12:00:02下载
- 积分:1
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CDMAPgonglvkongzhiPMATLABsimulate
CDMA系统的功率控制程序,matlab写的,非常好用。(CDMA system, power control procedures, matlab written, very easy to use.)
- 2012-12-03 21:24:26下载
- 积分:1
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source-builder_elrpke
毕设题目,我用MATLAB程序编写的实现基于矢量量化的说话人识别系统,结合了cVnDbN算法。在给定的temp.wav录音文件的情况下,对不同的人的不同时间长度的语音进行辨识。实现与文本无关的自动说话人确认的实时识别。 使用步骤包括: 1 训练,2 kLMAhvJ, 3 测试 4, 输出结果。
(Complete set topic, I use a program written in MATLAB-based VQ speaker recognition system, combining cVnDbN algorithms. In the case of a given temp.wav audio file, voice different people different lengths of time were identified. Real-time recognition and text-independent speaker verification automatically. Use steps include: 1 training, 2 kLMAhvJ , 3 test 4, the output result.
)
- 2016-01-01 11:03:37下载
- 积分:1