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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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music
用music算法实现对一个正弦信号频率的估计(Realization of a sinusoidal signal frequency estimation algorithm with music)
- 2014-04-18 22:16:38下载
- 积分：1
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radar
自己编的一个雷达面显示程序，主要练习的是划线函数的使用技巧(radar,for fun,)
- 2009-03-09 15:56:44下载
- 积分：1
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FaceGeometry
Geometric Feature based Face detection
- 2011-01-12 18:56:09下载
- 积分：1
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matlab_intro
learn intro simulation matlab
- 2010-07-29 15:12:57下载
- 积分：1
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GP+neural+net+code
说明： 代码是matlab的神经网络预测，外加LyPaunov和维数的GP计算(Code matlab neural network prediction, plus LyPaunov and calculated dimension GP)
- 2008-09-04 17:19:59下载
- 积分：1
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e
说明： 动画电影制作样例，很有帮助，很好，国外牛人写的，规范(Animated film production sample, helpful, well, foreign cattle were written, standardized)
- 2011-03-29 10:37:22下载
- 积分：1
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network
神经网络Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the (Neural Networks
Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicators, utlizing the nearest neighbor method to establish the Using the classification of brewing grape of the second question, and the combination of wine and grapes between common physical and chemical indicator)
- 2013-01-09 17:42:54下载
- 积分：1
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Z-source-inverter
The
Z-source converter overcomes the conceptual and theoretical
barriers and limitations of the traditional voltage-source converter
(abbreviated as V-source converter) and current-source converter
(abbreviated as I-source converter) and provides a novel power
conversion concept. The Z-source concept can be applied to all
dc-to-ac, ac-to-dc, ac-to-ac, and dc-to-dc power conversion.
- 2014-10-11 09:24:41下载
- 积分：1
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word_fcn
matlab 与 word 交互功能演示(the matlab and word interactive features demo)
- 2013-04-25 20:23:13下载
- 积分：1
