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Description: 動態聚類k-means演算 將輸入在程式中的數據資料 給予適當的分群-dynamic clustering k-means figure:proper hiving off of input datum in programme
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Size: 829440 |
Author: 傅國欽 |
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Description: 指纹的matlab处理源代码,在matlab中，设置当前的目录为工作目录，在命令行中输入fpextractdemo，即可运行程序。-fingerprint processing Matlab source code in Matlab, set the current working directory to directory, the command line input fpextractdemo can run programs.
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Size: 338944 |
Author: 蔺利峰 |
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Description: 这是关于数字水印的嵌入例程！经过调试，可以放心使用！-This is on the digital watermark embedded routines! After debugging, can be assured use!
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Size: 3072 |
Author: 水印 |
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Description: ％realize overlapped-save method
％y:output sequence
％x:input seqence
％h:filter impulse response sequence
％N:length of each segment
％重叠保留法实现分段卷积
- Realize overlapped-save method y: output sequence x: input seqence h: filter impulse response sequence N: length of each segment overlap to retain sub-convolution method
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Size: 1024 |
Author: 吴江华 |
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Description: 一个matlab密码输入界面的原代码，希望对大家有用！-a Matlab Password input interface of the original code, we want to help!
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Size: 1024 |
Author: Amin |
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Description: 产生两个均值为m,方差为sgma的高斯随机变量，当输入参数只有一个时，认为均值为0。-mean to have two m, sgma variance for the Gaussian random variables, when only one input parameters, that the mean of 0.
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Size: 1024 |
Author: wanglei |
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Description: 本程序实现pca理论的算法，并用自定义坐标加以显示，而且采用两种数据输入方式-the program pca theory of algorithms, and self-definition of coordinates, and using two data input methods
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Size: 93184 |
Author: 张颖 |
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Description: 16bit crc 编译码实例，matlab上运行。输入一行向量数字序列，获得其16bit的CRC校验码，并对其译码。-16bit crc encryption example, Matlab run. His input vector sequence number, access to its 16 bit CRC and its decoding.
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Size: 1024 |
Author: 高志斌 |
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Description: 提供一种求解最优哈密尔顿的算法---三边交换调整法，要求在运行jiaohuan3（三交换法）之前，给定邻接矩阵C和节点个数N，结果路径存放于R中。
bianquan.m文件给出了一个参数实例，可在命令窗口中输入bianquan,得到邻接矩阵C和节点个数N以及一个任意给出的路径R,，回车后再输入jiaohuan3,得到了最优解。
由于没有经过大量的实验，又是近似算法，对于网络比较复杂的情况，可以尝试多运行几次jiaohuan3,看是否能到进一步的优化结果。
-Provide an optimal algorithm Hamilton- trilateral exchange Adjustment Act, requiring running jiaohuan3 (c exchange) before a given adjacency matrix C and the node number N, the results of the path stored in the R in. bianquan.m document gives examples of a parameter can be in the command window, type bianquan, be the adjacency matrix C and the node number N and an arbitrary given path R,, carriage return after the input jiaohuan3, have been the optimal solution . After the absence of a large number of experiments, it is approximate algorithm, for more complex network situations, you can try to run several jiaohuan3, can look to further optimize the results.
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Size: 3072 |
Author: 枫 |
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Description: 输入控制点对，即可得到畸变校正系数。
此例中使用最近临插值。如要得到更好效果，可换用双线性或3次插值。-Input control point right, you get distortion correction factor. In this case, using the most recent clinical interpolation. To get better results, can be used for bilinear interpolation or 3 times.
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Size: 1024 |
Author: saiRL |
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Description: 对多径信道的仿真
输入码元,是一行矩阵,可以是实数也可以是复数
％fs是输入码元的比特率
％fd是多普勒频移
％n_delay是多径信道的径数
％t_delay是多径信道各径的时延时间
％p_delay是多径信道各径的功率db值
-Of the multipath channel simulation input symbol is a line matrix, can be a real number can also be plural fs is the input symbol of the bit rate fd is the Doppler frequency shift is n_delay multipath channel diameter of a few t_delay is multipath channel time delay of the Path p_delay is multi-path channel the power of the diameter db value
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Size: 4096 |
Author: 李洁 |
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Description: Matlab中没有现成的Lagrange插值函数，必须编写一个M文件实现Lagrange插值。
设n个节点数据以数组x0,y0 输入（注意Matlat的数组下标从1开始），m 个插值点以数组 x输入，输出数组y 为 m个插值。
编写一个名为lagrange.m的M文件。-Matlab is not off-the-shelf Lagrange interpolation function, we must realize the preparation of an M file Lagrange interpolation. N nodes based data to an array of x0, y0 input (Note Matlat subscript of the array starting at 1), m a x interpolation points to the array input and output array y for m months interpolation. Lagrange.m the preparation of a M-file.
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Size: 1024 |
Author: 贺鼎宏 |
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Description: 利用matlab实现语音输入、8bit PCM音频截短、滤波输出。用于将大于8bit的PCM语音截短为8bit的PCM语音。-Matlab realize the use of voice input, 8bit PCM audio truncated, filter output. Will be greater than for the PCM voice 8bit to 8bit truncated the PCM voice.
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Size: 1497088 |
Author: hexd |
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Description: 函数功能：本函数将完成对输入图像的峰值信噪比计算-Function: This function will be completed on the input image of the peak signal to noise ratio calculation
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Size: 1024 |
Author: rachel |
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Description: 对输入的图象用Kirsch算子进行边缘检测,参数K用来调整边缘的多少-The input image by Kirsch edge detection operator, parameter K used to adjust the edge of the number of
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Size: 181248 |
Author: 文华 |
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Description: 此代码实现的是适用matlab实现输入文件的模版匹配，-Realize this code is applicable to realize the input file matlab template matching,
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Size: 445440 |
Author: feelings |
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Description: 设计一M阶自适应回波抵消器，已u(n)作为系统输入，d(n)作为系统期望响应，其中d(n)中混有u(n)的回声，信号以8kHz采样，现要求回波抵消器可以消除16ms之内的回声-The design of a M-order adaptive echo cancellation, and have u (n) as the system input, d (n) as a system to respond to the expectations, in which d (n) in a mixture of u (n) of the echo signal to 8kHz sampling, are requirements 16ms echo cancellation device can be eliminated within the echo
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Size: 104448 |
Author: 赵慧羲 |
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Description: 用Blackman-Tukey方法（自相关法）实现对任意输入的实序列函数x(n)作功率谱估计。-Using Blackman-Tukey method (autocorrelation method) to achieve the actual sequence of arbitrary input function x (n) for power spectrum estimation.
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Size: 2048 |
Author: gjj |
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Description: Roberts算子，Prewitt算子，Sobel算子，Marr算子，Canny算子之一对输入图像
实现边缘检测，输出边缘图像并与matlab自带函数实现进行对比-Roberts operator, Prewitt operator, Sobel operator, Marr operator, Canny operator to achieve one of the input image edge detection, the output edge image and bring their own matlab function compared
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Size: 4096 |
Author: hq |
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Description: 1.n个节点分段Lagrange插值多项式；
2.使用格式y=lagrange(x0,y0,x,k)；
3.输入项x0为n维插值节点向量，y0为n维被插函数值向量；
4.x为m维插值点向量，k为分段插值多项式次数，不超过3，缺省为k=1；
5.输出y为插值点x处的函数值；- 1.n a sub-node Lagrange interpolation polynomial 2. The use of the format y = lagrange (x0, y0, x, k) 3. Input x0 of interpolation nodes for the n-dimensional vector, y0 for n-dimensional vector function to be inserted 4.x interpolation points for the m-dimensional vector, k is the number of sub-polynomial interpolation, not more than 3, the default for k = 1 5. output y for the interpolation points x Department of function
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Size: 1024 |
Author: link |
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