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DCT-for-image-compression-
利用DCT进行图像压缩(首先将图像分割成8×8的图像,对每个子图像进行DCT,这样每个子图像有64个系数,舍去50%小的变换系数,进行2:1的压缩。)(Using DCT for image compression (first image into 8 × 8 image, for each sub-image DCT, so that each sub-image by a factor of 64, rounding 50 of the small transform coefficients, the 2:1 compression.))
- 2011-05-10 16:18:48下载
- 积分:1
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kmeansf
kmean clustering algorithm.
this code will take the training data set (with out class lebel) as input and return the no of optimum centre used in rbfn by using eucleadian distance.
- 2012-05-28 22:59:49下载
- 积分:1
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power_syncmachineMy
同步机块在发电机或电动机模式运营。操作模式是由机械功率的信号(阳性发电机模式,不利于运动模式。(mode). The electrical part of the machine is represented by a sixth-order state-space model and the mechanical part is the same as in the Simplified Synchronous Machine block.)
- 2014-09-04 17:26:26下载
- 积分:1
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lyapunov_wolf
该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(This function is used to calculate the maximum Lyapunov exponent of time series- Wolf Method)
- 2014-02-25 21:13:24下载
- 积分:1
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道尔夫_切比雪夫分布
道尔夫-切比雪夫线阵的matlab程序实现,输入阵元数目,间距,副瓣电平要求,获取阵元激励与波瓣图(The implementation of the Matlab program of the Dove-Chebyshev line array, input array element number, spacing, sidelobe level requirements, and array element excitation and lobe diagram)
- 2021-04-23 16:18:48下载
- 积分:1
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example1
最近在学习决策树,一个简单的决策树预测模型(Recently in the learning decision tree,A simple decision tree prediction model)
- 2018-03-23 10:56:33下载
- 积分:1
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ranging_and_positioning
该文件包含所有的测距定位算法,能够适用于无线传感器网络定位以及蜂窝网的终端定位。(This file contains all of the distance positioning algorithm, can be applied to wireless sensor network localization and cellular network terminal positioning.)
- 2013-07-10 17:28:27下载
- 积分:1
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math_exp
内容包括:插值与拟合实验,代数方程组的解法,微分方程实验,优化问题实验,综合实验(Include: interpolation and fitting the experimental, the solution of algebraic equations, differential equations experiment, optimization experiments, comprehensive experimental)
- 2010-11-05 15:59:22下载
- 积分:1
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bwtraceboundary
模式识别的一部分,用于确定二值边界的,不错的算法额(Part of a pattern recognition algorithm for binary boundary determined
)
- 2012-03-23 12:01:28下载
- 积分:1
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LQG_LTR
自己编写的LQG/LTR程序,里面附有一片LQG/LTR论文,希望各位能够交流探讨。(LQG/LTR method using MATLAB)
- 2020-09-11 09:58:00下载
- 积分:1