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tuxianghuifu
图像恢复(复原)
图像复原技术就是将图像退化过程模型化,并且采用相反的过程进行处理,以便复原出原始图像。例如,原始图像fig3_1.bmp由于退化变成了退化图像fig3_2.bmp。此图像的退化函数为: ,其中 ,M=366,N=364。请采用全逆滤波和不同截止半径的逆滤波对其进行复原,并与原图像fig3_1.bmp进行比较。再采用维纳滤波对其进行复原,并与逆滤波结果进行比较。
(图像恢复)
- 2010-06-28 14:22:20下载
- 积分:1
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GUI-drawing-board
Matlab鼠标画图,用pop-up menu选择画图标记,颜色edit记录鼠标坐标
但是功能比较简单,只能画线,不能画矩形、椭圆等
其中一个难点就是:拖动鼠标的过程中如何显示矩形/椭圆的轮廓,并且轮廓跟着鼠标指针移动。
程序的亮点:
1、可选择点、线、矩形、椭圆进行画图;
2、可选择marker、LineTyple进行画图;
3、可选择画图颜色;
4、可实时显示鼠标指针当前坐标;
5、可清除画板;
6、可保存画好的图(bmp、jpg、gif);
7、操作比较人性化,模仿了windows画板;
8、该程序牵涉的面广,是一个很好的GUI学习资料。
(Matlab mouse drawing, with the pop-up menu select the drawing marks, color edit record mouse coordinates, but relatively simple function, can only draw a line, not drawing rectangles, ellipses, etc. One of the difficulties is this: how the process of dragging the rectangle/oval contours, and outline follow the mouse pointer moves. Program Highlights: 1, select point, line, rectangle, ellipse for drawing 2, optional marker, LineTyple the drawing 3, choose paint colors 4, real-time display the current coordinates of the mouse pointer 5, to clear the drawing board 6, save-drawn map (bmp, jpg, gif) 7, operation more user-friendly, imitating the windows drawing board 8, the program involved a wide range, the GUI is a good learning materials.)
- 2010-11-10 21:51:39下载
- 积分:1
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upml_newyuanlaide
说明: FDTD方法,在MATLAB中模拟二维空间中点源振动所发出的波的传播(FDTD method for simulating two-dimensional space in the mid-point MATLAB source of vibration wave propagation given by)
- 2010-04-23 15:02:37下载
- 积分:1
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signalOK
一个FastICA的实例程序,希望对学习ICA的同志有所帮助(FastICA instance a program, I hope to learn ICA comrades help)
- 2011-07-18 17:00:08下载
- 积分:1
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mybss
fastica 的 语音分离 在matlab上的经典实现(Speech Separation fastica in matlab to achieve the classic)
- 2009-05-02 11:22:19下载
- 积分:1
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arma
ARMA模型的建立程序,适合初学者研究,欢迎下载(ARMA model program for beginners of, welcome to download)
- 2010-05-22 02:05:23下载
- 积分:1
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matlab_file
将数据从hfss中导出成txt文档,然后利用matlab引入数据,对数据进行处理。(Hfss export data from a txt file, and then use matlab introduction of data, for data processing.)
- 2013-11-07 10:23:44下载
- 积分:1
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keller-box-scheme2
Keller box algorithm and equations for Boundary layer theory problems. For calculating the boundary layer thickness and the velocity profile in a free stream in a pipe.
- 2013-11-17 05:18:22下载
- 积分:1
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matlab_book
matlab电子书籍,包括matlab教程以及其中所有的实例源程序。(matlab e-books, including the matlab tutorials and examples in which all the source code.)
- 2008-05-20 22:10:28下载
- 积分:1
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svpwm12345
根据空间矢量的原理,建立了svpwm的matlab/simulink模型,方便学习和使用(According to the principle of space vector is established svpwm the matlab/simulink model, easy to learn and use)
- 2011-01-04 11:19:07下载
- 积分:1