Description: matlab图像处理：使用鼠标画一条线并设定属性的算法代码-matlab image processing: Using the mouse draw a line and set the attributes algorithm code Platform: |
Size: 1024 |
Author:小伟 |
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Description: 使用matlab对基于最小错误率的Bayes分类器进行仿真，编写了相应的程序，分为协方差相等和不相等两种情况，最后画出了三类的分界线-Using matlab to the smallest error rate based on the Bayes classifier to carry out simulation, the preparation of the corresponding procedures, divided into equal covariance and unequal both cases, the final draw of the three types of line Platform: |
Size: 1024 |
Author:liz |
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Description: LastWave，开源项目，信号处理，跨平台，主要以小波应用为主，涉及图像处理和音频处理，非常好的源代码-LastWave is a signal processing oriented command language.
The 3.0 version is based on the GNU wxWidgets library. It allows LastWave to be truly multiplatform : it runs on both X11/Unix (or Linux of course) , Windows XP SP2 and Macintosh (OS X only) computers.It has been designed to be used by anybody who knows about signal processing and wants to play around with wavelets and wavelet-like techniques.
However, it can be used as a regular scripting language.
It mainly consists in a powerful command line language with matlab-like syntax which includes a high level object-oriented graphic language. It allows to deal with high-level structures such as signals, images, wavelet transforms, extrema representation, short time fourier transform,...
Display of all these complex structures is interactively controlled using the mouse or keyboard. The way it is controlled is described using the command language. Moreover, LastWave can generate postscript files of anything you draw.
Of c Platform: |
Size: 19403776 |
Author:danny |
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Description: 用ＭＡＴＬＡＢ实现不同线型、不同颜色，不同位置画出多个矩形-Using MATLAB to achieve different line, different colors, different locations to draw multiple rectangles Platform: |
Size: 78848 |
Author:ldmmei |
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Description: 用MATLAB处理图像，通过hough变换检测直线，并且可以直接画出直线。-Image processing using MATLAB, through the detection of a straight line hough transform, and can draw a straight line. Platform: |
Size: 2048 |
Author:wangying |
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Description: 应用MATLAB的M文件编程方法过行信号频域分析。分别用矩阵运算的方法计算方波的DFS，在60的时窗宽度上方波宽度分别为5与12。并且画出x(n)和DFS(x(n))的杆状图。-Application of MATLAB M-file programming off-line signal frequency domain analysis. Were calculated using matrix calculation of square wave of DFS, in the 60' s when the window width the width of the top of wave 5 and 12, respectively. And draw the x (n) and DFS (x (n)) of the rod-shaped graph. Platform: |
Size: 1024 |
Author:Wu Ying |
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Description: 用matlab编写的计算机图形学中的画线算法。包括几种经典的画线算法，如中点画线等。-Prepared using matlab draw line in computer graphics algorithms. Includes several classic line drawing algorithm, such as the dotted lines. Platform: |
Size: 4096 |
Author:wuxi |
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Description: 距离保护R-L模型算法
使用图基滤波器
控制阻抗轨迹显示范围
在阻抗平面画出阻抗圆特性、整定阻抗直线特性和短路阻抗轨迹- RL model algorithm for distance protection using map-based filter control the impedance locus in the impedance plane display range characteristic impedance circle draw, setting characteristics and short-circuit impedance line impedance locus Platform: |
Size: 1024 |
Author:chao |
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Description: 产生一个随机信号和两个不同频率但频率间隔很小的正弦信号，要求对两信号之和进行如下分析：
（1） 求该随机信号的自相关性系数、自相关函数，画出对应的图形；
（2） 利用不同的参数建模方法求出两个随机信号的功率谱；
（3） 利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型，包括AR模型、MA模型和ARMA模型的的参数，阶次自定；并与Matlab工具箱里的一些建模函数的运算结果进行比较；
（4） 利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计；
（5） 利用Wiener滤波、LMS滤波对该含噪声的正弦信号进行去噪声处理；
（6） 假设该信号是一个飞行器的某个方向的线位移信号，可否利用Kalman滤波对该信号进行滤波？
（7） 利用高阶谱理论对该信号进行谱估计和相应的AR模型、MA模型和ARMA模型估计；
（8） 利用小波变换（变换函数可以直接用Matlab里的函数）对该信号进行去噪声处理，并和前面的去噪声方法进行比较。
-Produce a random signal and two different frequency but frequency interval small sine signals, required to make the following analysis of two signals:
(1) for the random signal from the correlation coefficients, the autocorrelation function and draw the corresponding graphics
(2) make use of different parameters modeling method for out two random signal power spectrum
(3) using maximum likelihood estimation, recursive least square method and common parameters estimation method estimates that the model, including AR model, MA model and the parameters of the ARMA model we, order time decided oneself With Matlab toolbox and some of the modeling function is used compared the
(4) use trapped wave filter and MUSIC of the signal filter method of spectrum to estimate
(5) use Wiener filtering, LMS filtering on the sinusoidal signal with noise to noise treatment
(6) assumes the signal is a vehicle of a certain direction of displacement signal line, can you use Kalman filtering on the Platform: |
Size: 6144 |
Author:李思青 |
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Description: 利用matlab画五彩K线图，可以定义上涨和下跌K线的颜色-Using matlab draw multicolored K line graph, you can define up and down K-line color Platform: |
Size: 1024 |
Author:王林 |
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Description: 利用方位角，仰角和直线距离画三维散点图。通过转化来求解-Using azimuth, elevation and draw a straight line from the three-dimensional scatter plot，by converting to solve Platform: |
Size: 8192 |
Author:颜拓 |
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Description: 选定海域包括渤海和黄海北部（117.50°—126.67°E，34.00—41.00°N），空间分辨率是10′×10′，通过二维潮波控制方程，用fortran编程计算该海域的水位，并进行调和分析，利用matlab画出该海域的同潮时线和等振幅线图，并用T/P卫星高度计数据进行检验。-Bohai Sea and the Yellow Sea waters include selected northern (117.50 °-126.67 ° E, 34.00-41.00 ° N), the spatial resolution is 10 × 10 , controlled by the two-dimensional tidal wave equation to calculate the water level of the sea with fortran programming and harmonic analysis, using matlab draw lines with the tide when the waters, such as amplitude and line graphs, and tested using the T/P satellite altimeter data. Platform: |
Size: 4604928 |
Author:蓝方宝 |
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Description: 运用matlab编写的绘制图形折线图的源代码，内容比较简单-Source code using matlab prepared to draw graphics line graph, the content is relatively simple Platform: |
Size: 1024 |
Author:shishunshun |
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Description: 用Matlab绘制预测股票走势的K线图。但是非常小白，而且图很简陋不怎么好看。(Using Matlab to draw the K-line chart of stock prediction. But It's very simple and not very specific.) Platform: |
Size: 4096 |
Author:UaretheroSa |
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