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MATLABfile
matlab电工学中的一些例子，希望有用对你(Some examples of MATLAB in electrical engineering, and I hope useful for you)
- 2013-05-14 21:00:27下载
- 积分：1
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Daubechies_discrete_wavelet
Daubechies discrete wavelet transform
- 2009-01-14 22:53:49下载
- 积分：1
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GetObjectByDisAndGray
三维重建技术的研究是计算机视觉学科的一个重要领域，而双目视觉则是三维重建中的一项重要技术，它利用左右摄像机拍摄出的立体图像对，依据其中包含的几何关系将场景的三维信息重构出来。(Three-dimensional reconstruction of the research is an important subject of computer vision field, while binocular vision is three-dimensional reconstruction of an important technology, which uses about a three-dimensional camera image pair, Yi Ju contains the three-dimensional geometry of the scene Reconstruction of information out.)
- 2010-07-05 18:19:09下载
- 积分：1
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s&z-yingshe
说明： s平面和z平面映射演示程序
matlab 编程
(s plane and z-plane mapping demo matlab programming)
- 2006-03-12 11:16:33下载
- 积分：1
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simulink
动态系统建模与仿真第二，第四章，详细介绍MATLAB环境下的建模仿真。(Dynamic System Modeling and Simulation II, Chapter IV, details of the modeling and simulation environment MATLAB.)
- 2011-07-03 11:40:55下载
- 积分：1
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Pan-Sharpening
Pan-sharpening, fusion of panchromatic and multispectral image to produce sharpened multispectral image.
- 2013-05-21 23:47:32下载
- 积分：1
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NumericalMethods
Paolo Brandimartes programs for his book: "Numerical methods in finance and economics: a MATLAB-based introduction" ISBN: "9780471745037"
- 2010-08-26 19:22:04下载
- 积分：1
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tanxin
背包问题 贪心法C++实现
功能健康，绝对无毒(Greedy Knapsack Problem C++ Achieve functional health, is absolutely non-toxic)
- 2008-04-27 19:46:02下载
- 积分：1
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matlab
1. 给一段原始的语音信号（可以是自己录制的一段语音），加上一频率为3.8kHz的高频余弦噪声和频率为3.6kHz的高频正弦噪声（幅度自己可以选择），用窗函数设计一滤波器（要求最小阻带衰减为50dB）对加噪后的语音信号进行滤波，画出滤波器的频率响应曲线，画出滤波前后的时域图和频谱图。
需要用到的函数：
fir1 用窗函数设计FIR滤波器的函数
2. 用GUI设计一界面（如图1所示）完成如下功能：
1） 输入一语音信号，画出语音信号的时域图和频谱图；
2） 对语音信号加噪处理，画出加噪后的时域图和频谱图；
3） 给定滤波器的性能指标，采用几种不同的方法设计滤波器对加噪信后进行滤波，画出各滤波器的频率响应曲线，画出滤波后的时域图和频谱图。
(1. to some of the original speech signal (which can be a voice you record yourself), plus a cosine frequency of 3.8kHz frequency noise and frequency of 3.6kHz frequency sinusoidal noise (in the range that they can choose), with a window function to design a filter (requires a minimum stop band attenuation is 50dB) after adding noise to the speech signal is filtered, the filter frequency response curve to draw, draw diagrams and time-domain spectrum before and after filtering. Need to use the function: function fir1 with window function design FIR filter design 2. Using a GUI interface (Figure 1) complete the following functions: 1) an input speech signal, the speech signal in the time domain to draw graphs and spectrum 2) adding noise to the speech signal processing, draw diagrams and time-domain plus noise spectrum after 3) to set the filter performance, using several different methods designed to filter letter after adding noise filtering, draw the frequency response curve of each )
- 2015-01-09 10:00:04下载
- 积分：1
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ecgpowerline
this is the code to remove the baseline wander in ecg
- 2015-02-27 01:22:17下载
- 积分：1
