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Interpolationandfitting
插值与拟合,里面包含很多小程序，而已直接运行(Interpolation and fitting, which contains many small programs, it runs directly)
- 2011-01-15 18:16:35下载
- 积分：1
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LDPC_check_matrix.tar
说明： ldpc校验矩阵的代码
基于matlab写的
还请多多指点，新手(ldpc calibration matrix code based on Matlab also invited to write a lot of guidance, and newcomers)
- 2006-03-24 13:36:15下载
- 积分：1
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For-approximate-root
用递推式法求解；用二分法，牛顿迭代法，迭代法求解方程的近似根(Using recursive method for solving with the dichotomy, Newton iteration method, iteration method for solving the approximate root)
- 2012-05-28 11:48:55下载
- 积分：1
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DigModTutorial
介绍通信系统基本结构的simulink仿真程序，包括了脉冲成形，OOK，BPSK，4-ASK，QPSK，Offset-QPSK,MSK,16-QAM的调制解调simulink仿真，可以观察的调制波形和误码率。(This tutorial program introduces the infrastructure of commnication system in simulink form.It contains the simulation of Pulse Shape,OOK，BPSK，4-ASK，QPSK，Offset-QPSK,MSK,16-QAM, and the result form of waveline and error rate can be showed in simulation.)
- 2012-06-08 22:14:51下载
- 积分：1
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optic-flow
一个matlab程序 从一个avi视频中读取两帧画面进行光流计算 分别用hs算法 lk算法 和块匹配法(A matlab program to read from a two avi video screens were used for optical flow algorithm lk hs block matching algorithm and)
- 2011-10-02 20:58:43下载
- 积分：1
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7
说明： 一些基本的Matlab动画程序，可以使初学者了解动画程序的应用。(Some basic Matlab animation program that allows beginners to understand the application of animation process.)
- 2009-01-01 13:08:59下载
- 积分：1
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shuzituxiangchuli
用matlab编程工具，编写具有操作界面的应用程序，通过菜单、对话框，选项框等界面控制，对算法进行演示。需要在应用系统中实现的算法及功能包括：
1、图像增强算法
（1）灰度线形变换：亮度及对比度可以调节（通过控制参数的改变，能够实时预览变化结果）；
（2）直方图均衡：可在界面上对比均衡前后的效果。
2、图像变换算法
（3）对一幅彩色图像进行DCT变换和反变换，对比结果和原图；
（4）仅保留左上角16X16的DCT系数，进行反变换，计算结果图的信噪比SNR。
3、图像分割算法
（5）采用最优阈值算法对灰度图像进行分割；
（6）用Canny算法对灰度图像进行边缘检测；
（7）用hough变换，检测边缘图像中的直线，并用不同颜色将检测出的直线叠加显示到原图像上。
(Preparation of a user interface with Matlab programming tools, applications, menus, dialog boxes, option boxes and other interface control, the algorithm demo. Algorithms and functions that need to be achieved in the application system including: 1, the image enhancement algorithm (1) gray linear transformation: the brightness and contrast can be adjusted (by controlling the change of the parameters, it is possible to real-time preview changes result) (2) Histogram equalization : contrast before and after equalization effect in the interface. 2, an image transformation algorithm (3) for a color image DCT transform and inverse transform, comparing the results and the original (4) to retain only the upper left corner of 16x16 DCT coefficient, the inverse transform, the signal-to-noise ratio SNR calculation results of FIG. . 3, image segmentation algorithm (5) The optimal threshold algorithm to gray-scale image segmentation (6) Canny algorithm for edge detection of gray-scale images ()
- 2013-05-20 22:20:50下载
- 积分：1
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canny
matlab code for Canny edge detection in 2-D and 3-D
- 2015-02-03 13:07:13下载
- 积分：1
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sloveTSPbothcandmatlab
同样是遗传算法 从 c和matlab 两方面解决(From the same genetic algorithm to solve both c and matlab)
- 2010-05-21 10:08:20下载
- 积分：1
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test1
在一定区域内画圆，各个圆以相同的速度膨胀，直至填满该区域。(Draw circles and the circles can be full in the rectancle
)
- 2012-05-14 14:55:00下载
- 积分：1
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