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于 2010-01-04 发布 文件大小:242KB
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代码说明:

  数字图像处理,(傅立叶变换,小波变换,锐化算法,直方图均衡化等)

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  • MATLAB
    本文介绍了数字信号处理中各种算法基本原理,包括Z 变换、DFT 变换及其快速 算法FFT 等信号变换算法和包括IIR 与FIR 数字滤波器的设计与实现,详细论述了利用 MATLAB 软件对信号变换和设计数字滤波器的原理﹑ 步骤和实现方法,并给出了基于 MATLAB 的模拟与仿真。文章最后给出了实验结果,并就其结果做了进一步的解释和说明。 关键词:Z 变换,离散傅立叶变换DFT,数字滤波器,系统结构仿真 (This article describes a variety of digital signal processing algorithms in the basic principles, including the Z transform, DFT transform and its fast algorithm FFT and other signal transform algorithm and including IIR and FIR digital filter design and implementation, discussed in detail by using MATLAB software, the signal transformation The principle and design of digital filters ﹑ steps and implementations, and gives MATLAB-based simulation and emulation. Article Finally, the experimental results and the results made on the further explanation and clarification. Key words: Z transform, discrete Fourier transform DFT, digital filter, system architecture simulation)
    2010-03-01 21:05:16下载
    积分:1
  • matlablizi
    说明:  这是我在学习matlab时写的一些简单的图形处理的例子,初学者可以看一下!(This is my matlab when learning to write some simple examples of graphics processing, a beginner can look at!)
    2008-11-17 16:52:17下载
    积分:1
  • matlabprogramscode2660
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    2007-07-03 10:05:13下载
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    Algortihm_difuso_for_scilab_example_with_turbine_amd power_wind
    2009-11-04 17:24:24下载
    积分:1
  • junbantiqu
    图像处理,菌斑提取的源代码 可以提供参考(Image processing, plaque extract the source code can provide a reference)
    2009-12-16 15:10:59下载
    积分:1
  • CIC
    说明:  利用matlab,实现插值滤波器的设计 有需要的朋友可以(Using matlab, realize the design of interpolation filters can have a friend in need)
    2008-09-01 15:02:01下载
    积分:1
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    正弦信号加载2 的白噪声后的功率频谱图以及加载后的失真度计算(Sinusoidal signal loading of 2 white noise power spectrum and the calculated distortion after loading)
    2013-10-31 18:29:02下载
    积分:1
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    matlab - image processing - histogram equalization(matlab- image processing- histogram equalization)
    2009-04-08 06:18:01下载
    积分:1
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    在matlab与SystemGenerator的平台下实现零阶时延数字正切锁相环。此模块最终能达到与输入信号同频率。(In the matlab, and SystemGenerator the platform, zero-order delay tangent digital phase-locked loop. This module is ultimately to reach input signal with the same frequency.)
    2012-04-28 11:04:43下载
    积分:1
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    2013-11-12 12:06:13下载
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