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code1
盲信号分离中的自然梯度算法,效果比较好!是最基本的用来进行盲信号分离的算法(Blind signal separation in the natural gradient algorithm, results were quite good! Is used for the most basic algorithm for Blind Signal Separation)
- 2010-12-01 22:16:59下载
- 积分:1
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SIFT
说明: sift特征匹配代码,并带有相关说明文档(SIFT feature matching code with relevant documentation)
- 2020-05-22 11:23:34下载
- 积分:1
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knn
knn in machin learning
- 2011-06-18 14:12:13下载
- 积分:1
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PID
一个比较典型的PID处理程序,在使用单片机作为控制cpu时,请稍作简化,具体的PID
参数必须由具体对象通过实验确定。由于单片机的处理速度和ram资源的限制,一般不采用浮点数运算,
而将所有参数全部用整数,运算到最后再除以一个2的N次方数据(相当于移位),作类似定点数运算,可
大大提高运算速度,根据控制精度的不同要求,当精度要求很高时,注意保留移位引起的“余数”,做好余
数补偿。这个程序只是一般常用pid算法的基本架构,没有包含输入输出处理部分。
(A typical PID process, using the microcontroller as a control cpu, make some simplification, the specific PID parameters must be determined experimentally by a specific object. As the chip processing speed and ram resource constraints, generally do not use floating-point operations, and all parameters of all integers, and divided by an operator to the last N-th power of 2 data (the equivalent of the shift) for a similar fixed-point operations, can greatly improve the speed of operation, according to the different requirements of precision control, when high precision, attention to retain the shift caused by the " remainder" and on the remainder of compensation. This procedure is commonly used basic structure pid algorithm, does not include input and output processing section.)
- 2011-07-17 23:45:45下载
- 积分:1
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kerneladatron
kernel adatron, svm impelemtation using gradient ascent method, fast and accurate for solving SVM problem with two classes
- 2009-10-08 23:15:22下载
- 积分:1
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huachuangjiance
说明: matlab下实现对高斯噪声下的小目标的滑窗检测。数据为1000个点,滑窗窗口大小为30,每次滑动一个点的数据。采用的是窗内30个数据先各自平方,然后求和,再除以窗口大小。实验表明能有效检测雷达目标信号。(matlab under Gaussian noise to achieve a small target detection sliding window. Data for 1000 point sliding window window size is 30, each time moving a point of data. Using the data before the window each 30 square feet, and then summed, divided by the window size. Experiments show that the radar target signal can be detected.)
- 2010-04-16 14:59:10下载
- 积分:1
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runge_kutta
本文用龙格库塔法求解了不拉休斯解。龙格库塔法是求解高阶微分方程的有力工具,本文对龙格库塔方法作了简要介绍,并附上了matlab源程序。(in this paper a runge_kutta method was used to slove the blasius equation in the environment of matlab.)
- 2009-05-02 09:15:06下载
- 积分:1
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matlabkuo
扩频通信系统仿真,包括调制解调,解扩全部过程的一个完整通信系统(matlab dss)
- 2009-06-05 20:26:52下载
- 积分:1
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matlaSvm
The package includes the source code of the library in C++ and Java, and a simple program for scaling training data.
- 2013-01-31 18:04:36下载
- 积分:1
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treegraf
用于二叉树寻索,找出在一个确定的矩形中,数量最大的圆或者矩形(treegraf used to find the most round or rectangle in a big rectangle)
- 2020-06-16 11:40:01下载
- 积分:1