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说明：  ：图像增强是图像处理的一个重要分支，是图像边缘提取、图像分割等的基础．文章介绍了常用的图像增强技 术，并且以Madab为工具完成图像的直方图均衡化、巴特沃斯高通滤波器操作的示例，给出了处理前后的对照图像．重点介 绍了利用小波变换进行图像增强，获得了比较好的增强效果．(: Image enhancement is an important branch of image processing is the image edge extraction, image segmentation, etc. basis. This paper introduces the commonly used image enhancement technology, and to Madab as a tool to complete the image histogram equalization, Butterworth high-pass filter operation of an example is given before and after contrast images. Focuses on image enhancement using wavelet transform to obtain a relatively good enhancement.)

GENETIC ALGORITHMS EXAMPLES IN MATLAB

Programmi che descrivono l utilizzo delle CNN

matlab绘图方面的很好的幻灯片，内容比较实用，有兴趣的可以看看。(matlab mapping good slides, the content more practical, interested can look at.)

功能函数，土体一维运动响应分析，计算由于SV或SH波引起的土层界面的位移。(Function [f, U, A, B] = WAVEPROP(input) calculates the displacement fields on the soil interfaces, caused by the wave propagation of a unitary VERTICAL SV or SH wave through an elastic multilayer soil profile. )

las文件是激光点云数据文件，此程序用于通过matlab、读取las文件(read las file ，matlab)

对图像进行基于SIFT算法的特征提取并对图像特征并实现特征匹配(the implement of the sift algorithm and matching based on the feature extracted the image)

CDMA通信系统仿真程序，可以选择不同的PN码扩频调制，有信道编码，信道加入高斯白噪声，仿真不同的检测器的的性能(CDMA communication system simulation, simulation of different detectors performance)

基于阵列信号处理的空间多目标跟踪，很有用。(Space based on array signal processing, multi-target tracking, and useful.)

均匀光纤光栅的谱和时延曲线 Uniform Fiber Bragg Grating Spectra and time delay curve