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FlagOneArea
说明: 对每个对象进行边界提取后标记内部元素,并计算该对象的面积。(The boundary of each object within the elements extracted marker and calculate the area of ??the object.)
- 2011-04-14 13:23:42下载
- 积分:1
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matlab
数字图像频域滤波处理,分别进行二阶巴特沃斯(Butterworth)高通、低通滤波器。(Digital image processing frequency domain filtering, respectively second-order Butterworth (Butterworth) high pass, low pass filter.)
- 2013-07-10 18:46:01下载
- 积分:1
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ybus39
load flow Ybus matalb file
- 2012-04-28 01:08:42下载
- 积分:1
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matlab_ctl
1. 安装MATLAB软件。安装时,将MATLAB安装在C:MatlabR12目录下
Matlab的详细安装方法见有关安装手册
2. 拷贝文件:即将光盘中的/ctl/program和/ctl/functions下的
文件复制到用户目录下(例如,D:User)
3. 设置路径:先运行MATLAB,在桌面操作环境下,点击File下拉式菜单
的Set path选项,添加用户目录(例如,D:User)(含子目录ctl等)
到MATLAB的工作路径
4. 运行程序:先运行MATLAB,如第3步已运行,可直接键入示例命令。
例如,键入ex1_1等
5. 阅读教材,并对示例进行操作。">
- 2007-03-07 09:36:32下载
- 积分:1
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fisher1
这是模式识别中常用的Fisher分类准则的函数,适用于样本类别为两类的情形。返回值是最佳投影方向和投影后的分类阈值。(This is a function of pattern recognition used Fisher classification criteria applicable to the category of the sample for the two types of situation. The return value is the best projection direction and projection classification threshold.)
- 2012-07-06 19:37:58下载
- 积分:1
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PCA
PCA主成分分析方法来处理手势向量,来获得手势的特征向量,即主要成分(PCA principal component analysis method)
- 2012-02-15 16:49:55下载
- 积分:1
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kalman
GPS 导航定位系统卡尔曼滤波
假定船舶向某固定方向航行,以港口码头的出发处为坐标原点。
假定船舶在二维平面上运动,初始位置为(-100m,200m),水平运动速度为 2m/s,
垂直方向运动速度为 20m/s,GPS 接收机的扫描周期为 T = 1s,观测噪声的均值
为 1,方差为 100。
采用卡尔曼滤波跟踪船舶航行轨迹。
1、绘出真实轨迹、观测轨迹、滤波后轨迹
2、滤波前误差、滤波后误差(Calman filtering of GPS navigation and positioning system)
- 2020-06-26 16:40:01下载
- 积分:1
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qhjpmlsm
滑模变结构控制在本质上就是一种特殊的非线性控制。它的非线性主要是因为控制的不连续性,也就是说滑模控制的“结构”有一种随时间变化的的开关特性。(Sliding Mode Control in essence, is a special kind of nonlinear control. Its nonlinear mainly because of the control of the discontinuity, which means that the sliding mode control " structure" of a change over time of the switching characteristics.)
- 2013-03-13 15:48:06下载
- 积分:1
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vcmatlab
本程序是使用VC编写,在VC中调用MATLAB,由于MATLAB编写算法功能强大,所以与VC结合使用比较方便。(The program is written using the VC in the VC call MATLAB, MATLAB write algorithms as powerful, it is convenient in combination with the VC.)
- 2010-05-08 21:12:30下载
- 积分:1
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LSB_Watermarking
Demo to watermark an image by hiding another image in a certain bit plane
- 2014-12-13 02:29:51下载
- 积分:1