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Imageprocessing
包括图像分析的四部分代码：matlab扩散和高斯函数，线性扩散，线性复扩散，非线性扩散。(It contains four parts：
[1]MATLAB function:diffusion.m gauss.m
[2]Linear diffusion
Applying linear diffusion to images creating linear scale-space.
MATLAB code: demo_lin.m
Image: haifa1.bmp
[3]Linear complex diffusion
Applying linear complex diffusion creating Gaussian and Laplacian scale-spaces. MATLAB code: demo_cmplin.m
[4]Nonlinear diffusions:
Perona-Malik ["Anisotropic diffusion"]
Catte et al. regularization of P-M
Complex ramp-preserving diffusion
Nonlinear edge preserving diffusions.The classical Perona-Malik process: the value of the diffusion coefficient is reduced near edges estimated by the first derivative. Best applied to step edges. A regularized version by Catte et al- the gradient estimation for controlling the process is smoothed by a Gaussian. Proved to be mathematically well-posed. Ramp preserving complex diffusion- best for ramp-type edges. Results are smoother with almost no staircasing effects.
MATLAB code: demo_nldif.m
Image: ct_scan.bmp)
- 2009-02-19 16:35:30下载
- 积分：1
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Histogram_equalization
Histogram equalization.
Is a method in image processing of contrast adjustment using the image s histogram. This method increase the contrast of the example s image, because it s a image represented by close contrast values.
- 2009-11-25 22:40:44下载
- 积分：1
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Canny
canny edge detection and some other programs
- 2010-01-24 00:44:17下载
- 积分：1
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chap4
先进PID控制matlab仿真源代码，典型实例具体分析说明，通俗易懂。（第四章）(Advanced PID control matlab simulation source code, more typical examples of specific instructions, clear and easy to understand.（Chapter 4）)
- 2014-09-28 10:59:26下载
- 积分：1
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aa
说明： 利用均匀圆阵MVDR方法进行宽带波束形成(Broadband beamforming with uniform circular array MVDR method)
- 2013-05-21 23:30:26下载
- 积分：1
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mouse_demo
EP1C6Q240C8的examples 鼠标口测试程序(The examples I EP1C6Q240C8 mouse test procedures)
- 2007-10-22 20:51:38下载
- 积分：1
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PIE1
基于双权重非负矩阵分解的人脸识别Matlab code(double weight NMF for face recognition)
- 2010-08-21 09:56:53下载
- 积分：1
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matlab
说明： 图像灰度变换、图像的锐化、⑴直方图均衡化（histogram equalization），⑵直方图匹配（histogram matching），⑶邻域平均（neighborhood averaging），⑷局域增强（local enhancement）， ⑸中值滤波（median filtering）。源码(Image gray-scale transformation, image sharpening, ⑴ histogram equalization (histogram equalization), ⑵ histogram matching (histogram matching), ⑶ average neighborhood (neighborhood averaging), ⑷ enhanced local (local enhancement), ⑸ Value filtering (median filtering). Source)
- 2009-08-03 12:48:38下载
- 积分：1
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zstp_sig
说明： 噪声调频信号的产生：1、产生高斯噪声电压
2。用6极点椭圆滤波器形成噪声带宽
3。将滤波器输出送到一压控震荡器，输出即为调频噪声干扰信号(Noise FM signal generation: 1, resulting in Gaussian noise voltages 2. 6-pole elliptic filter noise bandwidth of the formation of 3. The filter output to a voltage controlled oscillator output signal noise shall be FM)
- 2010-04-23 10:04:08下载
- 积分：1
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74746820-The-MathWorks-Demos-Dual-Tone-Multi-Freq
Mathworks manual of DTMF analysis using goertzel alogrithm
- 2013-03-05 10:12:43下载
- 积分：1
