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pwelch
pwelch可以实现matlab中的PSD估计，上传资料为pwelch的code(pwelch matlab can estimate the PSD, upload data to the code pwelch)
- 2015-03-24 09:38:28下载
- 积分：1
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chapter24
说明： 蚁群算法的路径规划是指再有障碍物的三维工作环境中寻找一条从起点到终点的无碰撞路径。(Path planning of ant colony algorithm is to find a collision free path from the start to the end in the three-dimensional working environment with obstacles.)
- 2021-03-30 14:24:37下载
- 积分：1
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my_linedetect
用hough变换实现不同斜率的线检测，用该方法可以提高你对于图像线自动检测的相关认识(With the hough transform line detection of different slope.you can use it to improve your skill on image procing.thankyou.)
- 2011-05-04 21:45:35下载
- 积分：1
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Elman
Elman神经网络：Elman网络是 J. L. Elman于1990年首先针对语音处理问题而提出来的, 它是一种典型的局部回归网络( global feed for ward l ocal recurrent)。Elman网络可以看作是一个具有局部记忆单元和局部反馈连接的前向神经网络。Elman网络具有与多层前向网络相似的多层结构。它的主要结构是前馈连接, 包括输入层、 隐含层、 输出层, 其连接权可以进行学习修正 反馈连接由一组“结构 ” 单元构成,用来记忆前一时刻的输出值, 其连接权值是固定的。在这种网络中, 除了普通的隐含层外, 还有一个特别的隐含层,称为关联层 (或联系单元层 ) 该层从隐含层接收反馈信号, 每一个隐含层节点都有一个与之对应的关联层节点连接。关联层的作用是通过联接记忆将上一个时刻的隐层状态连同当前时刻的网络输入一起作为隐层的输入, 相当于状态反馈。隐层的传递函数仍为某种非线性函数, 一般为 Sigmoid函数, 输出层为线性函数, 关联层也为线性函数。(Elman neural network: Elman JL Elman network is first proposed for speech processing problems in 1990. It is a typical local regression network (global feed for ward l ocal recurrent). Elman network can be seen as having a forward neural network of local memory unit and local feedback connections. Elman network has a multi-layer multilayer structure similar to the network. Its main structure is a feedforward connection, comprising an input layer, a hidden layer and output layer, which can be connected right learning correction feedback connected by a set of " structural" units, the output value of the memory for the previous time, which connection weights are fixed. In such a network, in addition to ordinary hidden layer, there is a special hidden layer, called an associative layer (or contact layer unit) this layer receives feedback signals the hidden layer, each hidden layer node has an associated layer node corresponding connection. The role of the associated layer is fo)
- 2015-03-26 22:36:26下载
- 积分：1
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harris
harris角点检测，并且可以有效的删除一部分密度较大的点(harris conner detection)
- 2012-05-15 15:34:43下载
- 积分：1
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6
说明： Linearity in the mathematical sense is more than a straight line graph. In the jargon, it means additive and homogeneous.
- 2012-06-29 17:58:08下载
- 积分：1
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emd
用于采用HHT方法处理地震波等信号，生成固有模式函数EMD的Matlab源程序(the EMD program of HHT method in analyzing wave)
- 2014-08-29 19:07:29下载
- 积分：1
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Optimal-Kalman-estimationKF_opt
很好的卡尔曼滤波器，应实现过了，程序中有解释说明部分，只须修改参数即可(Good Kalman filter should be realized, the program has some explanation, you can only modify the parameters)
- 2011-11-15 18:02:19下载
- 积分：1
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dBmtoV
功率与电压的转换..............(the transfer between power and voltage)
- 2011-11-15 19:52:58下载
- 积分：1
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One-dimensional-extremum-problem
说明： 第6章 无约束一维极值问题
所在章节 函数名 功 能
6.1 minJT 用进退法求解一维函数的极值区间
6.2 minHJ 用黄金分割法求解一维函数的极值
6.3 minFBNQ 用斐波那契法求解一维函数的极值
6.4 minNewton 用牛顿法求解一维函数的极值
6.5 minGX 用割线法求解一维函数的极值
6.6 minPWX 用抛物线法求解一维函数的极值
6.7 minTri 用三次插值法求解一维函数的极值
6.8.1 minGS 用Goldstein法求解一维函数的极值
6.8.2 minWP 用Wolfe-Powell法求解一维函数的极值
(Chapter 6 unconstrained extremum problem one-dimensional sections of the functional 6.1 minJT function method for solving one-dimensional with the advance and retreat of the extreme range of 6.2 minHJ function of the golden section method using one-dimensional function of the extreme 6.3 minFBNQ use Fibonacci method one-dimensional function of the extreme 6.4 minNewton Newton method with one-dimensional function with extreme 6.5 minGX one-dimensional secant method to solve the extreme 6.6 minPWX function method for solving one-dimensional parabolic function of the extreme 6.7 minTri method with cubic interpolation one-dimensional function of the extreme 6.8.1 minGS Goldstein method with one-dimensional function of the extreme 6.8.2 minWP Wolfe-Powell method with a one-dimensional extreme value function)
- 2011-04-12 15:51:56下载
- 积分：1
