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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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MH
说明： MH背包公钥密码算法的实现
MH背包公钥密码算法的实现(MH knapsack public key cryptographic algorithm realization MH knapsack public key cryptographic algorithm realization)
- 2008-11-26 19:17:13下载
- 积分：1
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rgbquadtreehojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
(This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
)
- 2009-09-17 14:52:16下载
- 积分：1
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MATLAB-LECTURE
麻省理工学院introduction to matlab课程作业指导，包含matlab讲义，相互交流(excellent matlab exercises homework for improving matlab same as before)
- 2015-01-15 15:27:42下载
- 积分：1
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matlab-data
关于matkab的一点资料，是小弟精心收集的(Information on the matkab point is the collection of younger brother)
- 2011-02-07 19:47:56下载
- 积分：1
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good-random-number-generator-
在matlab下运行，产生标准均匀分布，正态分布和指数分布的随机数发生器程序。(In matlab running, generate standard uniform, normal and exponential distribution random number generator program.)
- 2013-09-15 20:39:38下载
- 积分：1
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hangjun
对HARQ系统的吞吐量分析，GPS和INS组合导航程序，计算目标和海洋回波的功率谱密度。( HARQ throughput analysis of the system, GPS and INS navigation program, Calculating a target and ocean echo power spectral density.)
- 2016-05-23 13:25:08下载
- 积分：1
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SVPWM
svPWM仿真，光伏逆变svpwm仿真，simulink仿真(SvPWM simulation, photovoltaic inverter SVPWM simulation, Simulink simulation)
- 2018-07-24 14:11:03下载
- 积分：1
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EPS_model
电动助力转向系统SIMULINK模型（附加整车模型）(SIMULINK model of electric power steering system (additional vehicle model))
- 2021-03-28 19:19:11下载
- 积分：1
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other
optimization variable function
- 2013-12-03 19:29:32下载
- 积分：1
