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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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snake_demo
蛇形算法，用于提取物体的轮廓，对于一般的图形（只要边缘的角度不大于90度）识别率还是很高的。(Snake-like algorithm, used to extract the outline of objects, for the average graphics (as long as the edge of the angle of not more than 90 degrees) or very high recognition rate.)
- 2007-10-14 20:21:07下载
- 积分：1
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IIRMatlab
IIR滤波器的设计，脉冲响应不变法和双线性法都有。 巴斯沃斯滤波器 椭圆滤波器 切比雪夫滤波器(The design of IIR filters, the impulse response have the same method and the bilinear method. Bath Butterworth filter elliptic filter Chebyshev filter)
- 2012-05-29 19:15:27下载
- 积分：1
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entropy-aprox
entropy aproximation matalb .m file
- 2012-03-24 15:25:42下载
- 积分：1
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TLD_source
该程序是完整的TLD跟踪算法过程，采用matlab和C语言混合编程技术，并有测试图片(The program is a complete TLD process tracking algorithm, using matlab and C language programming mix, and a test image)
- 2014-12-03 21:47:47下载
- 积分：1
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lyapunov
说明： 文件包括非线性方程数值计算时常用的lyapunov程序，以duffing方程为例，进行程序计算，可以稍微修改，计算其他方程。(The file includes the Lyapunov program commonly used in the numerical calculation of nonlinear equations. Taking Duffing equation as an example, the program can be modified slightly to calculate other equations.)
- 2020-03-20 20:49:38下载
- 积分：1
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ezwmatlab2
EZW法是一個用matlab寫的程式,是植基於小波的影像壓縮轉換(EZW France is using a program written in Matlab, is rooted in wavelet image compression conversion)
- 2005-06-15 17:31:35下载
- 积分：1
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dggbeta
FOR IMAGE RETRIVAL USING WAVELET01
- 2011-02-10 00:48:42下载
- 积分：1
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scfde_timing_effect_ber
说明： 一种基于正交频分复用系统，存在定时偏差时的系统性能代码(based on orthogonal frequency division multiplexing system, there are regular deviation of system performance code)
- 2006-03-22 15:43:20下载
- 积分：1
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rect_array
一个可以实现矩形阵列信号处理的程序，大家试一试吧(A rectangular array signal processing can achieve the program, we try it)
- 2011-04-21 17:06:58下载
- 积分：1
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