matlab适合新手入门提高手欢迎下载

【实例简介】

包括广义互相关函数GCC时延估计，实现了对10个数字音的识别，给出接收信号眼图及系统仿真误码率，采用偏最小二乘法，利用matlab GUI实现的串口编程例子，利用自然梯度算法。

在图像处理过程中 ，灰度化之后，对阈值的设定很重要的，因此合适的阈值设定能获得更好的二值化效果。本源代码采用迭代算法，可获得很好的阈值，从而使图像处理更加精确。

求音频的掩蔽曲线,可以用于音频提取水印,还可以用于音频分析(For audio masking curve, can be used for audio watermark extraction can also be used for audio analysis)

应用nlms自适应滤波算法进行回声消除的matlab程序，很简单。(application nlms adaptive filtering algorithms eliminate echoes of Matlab procedures, is very simple.)

echo cancellation by matlab

matlab 数字信号处理中的小波变换实例程序 (The wavelet transform )

用于计算光纤中的受激布里渊散射效应，计算斯托克斯光的功率SBS(Calculation of SBS in optical fiber)

说明：  将两张图像进行图像相减或相处，使两张图片叠加。(The two images are subtracted or coexisted, so that the two images are superimposed.)

说明：  Fourier Ptychography是一种首先开发用于显微镜的成像技术。该技术首先收集感兴趣的显微样品的一系列图像。从相干光源（通常从LED阵列）以不同的照明角度获取每个图像。然后，使用迭代相位检索算法将获取的图像集组合为最终的高分辨率图像，该图像可以包含多达十亿个像素（千兆像素）。该技术还提供了非干涉相位图像和近波长衍射极限分辨率。(Fourier Ptychography is an imaging technique first developed for use in microscopes. The technique first collects a series of images of a microscopic sample of interest. Each image is acquired under a different angle of illumination from a coherent light source (typically from an array of LEDs). The acquired image set is then combined using an iterative phase retrieval algorithm into a final high-resolution image that can contain up to a billion pixels (a gigapixel). The technique also provides a non-interferometric phase image and near wavelength diffraction-limited resolution.)