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activeContoursSnakesDemo
Snake Methods for Image 2D
- 2014-02-20 20:56:28下载
- 积分：1
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EM_GM
％ EM algorithm for k multidimensional Gaussian mixture estimation
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％ Inputs:
％ X(n,d) - input data, n=number of observations, d=dimension of variable
％ k - maximum number of Gaussian components allowed
％ ltol - percentage of the log likelihood difference between 2 iterations ([] for none)
％ maxiter - maximum number of iteration allowed ([] for none)
％ pflag - 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none)
％ Init - structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none)
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％ Ouputs:
％ W(1,k) - estimated weights of GM
％ M(d,k) - estimated mean vectors of GM
％ V(d,d,k) - estimated covariance matrices of GM
％ L - log likelihood of estimates
％( EM algorithm for k multidimensional Gaussian mixture estimation Inputs: X (n, d)- input data, n = number of observations, d = dimension of variable k- maximum number of Gaussian components allowed ltol- percentage of the log likelihood difference between 2 iterations ([] for none) maxiter- maximum number of iteration allowed ([] for none) pflag- 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none) Init- structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none) Ouputs: W (1, k)- estimated weights of GM M (d, k)- estimated mean vectors of GM V (d, d, k)- estimated covariance matrices of GM L- log likelihood of estimates)
- 2008-04-27 15:51:27下载
- 积分：1
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synchronization
采用AFC技术来锁定频，采用Garden技术进行定时恢复，采用Costas环进行相位的锁定(Use technology to lock the frequency of AFC, using Garden timing recovery techniques using Costas loop for phase locking)
- 2010-02-05 14:24:26下载
- 积分：1
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Desktop
利用matlab做线性回归,简单，好用，可以处理一般的回归问题(Using matlab to do linear regression, simple, easy to use, can handle general regression problem)
- 2013-03-08 10:45:54下载
- 积分：1
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histeq
A matlab code for image processing using histogram equalization
- 2009-10-12 23:35:33下载
- 积分：1
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cic
当前工程上广泛采用了一种高效滤波器，即CIC（cascaded integrator-comb filter）将其作为第一级来实现抽取、低通滤波。第二级再用一个普通的FIR滤波器就实现使后端设备工作在较低的频率下且硬件花销少、功耗也很低。(Widely used in the current project, a highly efficient filter, that is, CIC (cascaded integrator-comb filter) as the first level to achieve the extraction, low-pass filter. An ordinary second-class and then the realization of the FIR filter so that the work of the back-end equipment at a lower frequency and spending less hardware, power consumption is very low.)
- 2009-07-11 14:07:27下载
- 积分：1
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matlabcode
自学Matlab必备的个小程序代码，里面有十个，需要的下载(Small program code, which must self-Matlab ten, you need to download)
- 2012-11-30 19:05:02下载
- 积分：1
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huffman
huffman matlab 编程 最优二叉树(huffman matlab )
- 2010-07-02 18:17:49下载
- 积分：1
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chapter2
关于 神经网络的matlab程序 的第二章的程序代码(matlab )
- 2009-03-09 15:24:49下载
- 积分：1
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metrix_vif
This software release consists of a MULTISCALE PIXEL DOMAIN, SCALAR GSM implementation of the algorithm described in the paper:
H. R. Sheikh and A. C. Bovik, "Image Information and Visual Quality"., IEEE Transactions on Image Processing,
- 2011-05-28 15:13:17下载
- 积分：1
