space.time.code.2t2r

matlab初学者教材，有助于读者了解matlab的用途(matlab beginner textbook will help readers understand the use of matlab)

我们自己作出的一个function形式的函数，请您作为子函数调用，谢谢支持 (our own form of a function of function, as you please call Functions, thank you support)

本实验程序用于计算信号的包络和包络信号的频谱（包络谱）。 算法采用了Hilbert变换计算包络( This experiment is used to calculate the envelope (envelope) of the envelope and envelope of the signal. The algorithm uses a Hilbert transform to compute the envelope)

针对灰度图像，提出一种基于知识的人脸检测方法。 提出了一种给予支持向量机的人脸检测方法。 提出了一种基于小波分解的LDA人脸识别方法。 提出了一种基于小波和DCT的人脸识别方法。 提出了一种机遇CEDT和支持向量机的人脸分类和识别方法。 (For gray-scale images, a knowledge-based face detection methods. A support vector machine method of face detection. A wavelet decomposition of the LDA-based face recognition methods. A wavelet and DCT-based face recognition methods. A CEDT opportunities and support vector machine classification and face recognition.)

案例源代码实现，用matlab实现定时器的编程代码。(Case source code, using matlab realize the timer programming code.)

是用于建模方面的,很有用,所上传的5个程序文件要协同工作才行(Is used for modeling, very useful, 5 program files uploaded to work for the job)

首先生成如下形式的图片：图中的白条为7象素宽，210象素高，白条间的宽度为17象素。 然后应用多种滤波器进行处理：算术均值，几何均值，谐波均值，逆谐波均值，中值滤波，中点滤波，最大值、最小值滤波等。最后详细比较上述的结果，并分析原因。（内含实验报告）(Pictures first generate the following form: in IOUs 7 pixels wide by 210 pixels high, IOUs between the width of 17 pixels. Then apply a variety of filters for processing: arithmetic mean, geometric mean, harmonic mean inverse harmonic mean, median filtering, the midpoint filtering, maximum, minimum filter. Finally, a detailed comparison of the above results, and analyze the reasons. (Contains experimental report))

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利用matlab编写，符合以下要求 1.鼠标点几点连成一个区域，填充颜色。 2.多次重叠交叉的区域填充(Use matlab write, meet the following requirements 1. Several mouse connected into an area filled with color. 2. Multiple overlapping cross the area fills)

说明：  利用重标极差法计算Hurst指数，里面包含实现这一操作的子程序(Calcultate the Hurst)