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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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facedetection
基于matlab的简单的人脸识别的代码,希望对大家有用(face detection)
- 2015-01-12 13:16:36下载
- 积分：1
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spaceresection
空间后方交会程序，已知地面点坐标及对应像点求相机位置和姿态。(
Space resection procedure, known ground point coordinates and the corresponding image point for camera position and posture.)
- 2013-12-04 00:14:09下载
- 积分：1
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ga_bpnn
利用遗传算法训练神经网络的matlab程序，可避免神经网络训练的局部最优问题。(The use of genetic algorithm matlab neural network training procedure can avoid the neural network training problem of local optimum.)
- 2020-12-24 16:39:06下载
- 积分：1
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project
用matlab实现录音和播放功能，并且能实现男女变声功能。(Using matlab to achieve recording and playback functions, and can change the sound of men and women to achieve functional.)
- 2014-09-17 22:11:03下载
- 积分：1
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frft
分数阶傅里叶变换的Matlab仿真实现代码(FRFT
matlab
Fractional Fourier Transform Matlab simulation code)
- 2013-04-19 23:36:38下载
- 积分：1
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esprit
用esprit算法估计复正弦加白噪声的信号频率，f给出正弦信号的频率估计值(Esprit algorithm with an estimated increase in complex white noise sinusoidal signal frequency, f the frequency of sinusoidal signal given the estimated value of)
- 2009-06-07 14:05:49下载
- 积分：1
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QPSK1
说明： 该程序实现QPSK的调制与解调，并计算误码率(The program realization QPSK modulation and demodulation, and calculate the error rate)
- 2010-04-14 22:45:12下载
- 积分：1
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NetCreate
无线传感器网络考虑边开销的拓扑生成算法
对研究WSN拓扑生成有参考作用，考虑边开销和丢包率。很巧妙，很强大的算法，是学习matlab网络仿真的好材料(Wireless sensor networks that considers the cost of the topology generation algorithm to generate a reference of the role of WSN topology, consider the cost side and the packet loss rate. Very clever, very powerful algorithms, network simulation is a good learning materials matlab)
- 2011-05-30 06:52:19下载
- 积分：1
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FDTD-Capter1-Capter2
Dennis M.Sullivan FDTD书后matlab程序 已经调试验证 第一章第二章(Dennis M.Sullivan
matlab program using FDTD book
have been debug and verify)
- 2012-06-03 11:30:18下载
- 积分：1
