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Probing_into_Technique_of_Image_Enhancement_Based_
说明： ：图像增强是图像处理的一个重要分支，是图像边缘提取、图像分割等的基础．文章介绍了常用的图像增强技
术，并且以Madab为工具完成图像的直方图均衡化、巴特沃斯高通滤波器操作的示例，给出了处理前后的对照图像．重点介
绍了利用小波变换进行图像增强，获得了比较好的增强效果．(: Image enhancement is an important branch of image processing is the image edge extraction, image segmentation, etc. basis. This paper introduces the commonly used image enhancement technology, and to Madab as a tool to complete the image histogram equalization, Butterworth high-pass filter operation of an example is given before and after contrast images. Focuses on image enhancement using wavelet transform to obtain a relatively good enhancement.)
- 2010-03-19 12:32:06下载
- 积分：1
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patterns_3D
说明： 天线的3D方向图形成,又助于对天线整体的认识(3Dpatten
)
- 2010-03-31 17:52:10下载
- 积分：1
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fig2
Matlab code for OFDM with multipaths
- 2009-07-14 22:33:42下载
- 积分：1
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try2
costas 环的simulik建模与仿真(costas Central simulik Modeling and Simulation)
- 2007-05-02 11:30:04下载
- 积分：1
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generate_parity_check_LDPC
This matlab code can be used to generate a parity check matrix for the LDPC code and further encoded and decoded in a complete communication system.
- 2013-11-23 13:19:29下载
- 积分：1
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Desktop
in this you can serialy transmit date from computer.image is first converted to gray and then transmitted colomn by colomn
- 2013-01-01 06:12:56下载
- 积分：1
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Tkalfilterh
标准的卡尔曼滤波程序，使用matlab实现，程序中通通过一个简单的模拟，说明了卡尔曼滤波器的跟踪滤波原理。
(Standard Kalman filtering procedures, the use of Matlab implementation, pass through a simple simulation program, the Kalman filter tracking filter principles.)
- 2012-08-12 00:15:02下载
- 积分：1
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2324
基于盲信号抽取的雷达信号分选技术研究，基于盲信号抽取的雷达信号分选技术研究(Blind signal extraction based on radar signals sorting technology research, based on blind signal extraction technology of radar signal sorting)
- 2011-11-21 22:41:33下载
- 积分：1
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lsbhide_get
函数功能:本函数将完成随机选择LSB的信息隐藏,载体选用BMP图，和提取隐秘与LSB上的秘密消息(Function: This function will be completed randomly selected LSB information hiding a secret message on the carrier selected BMP map, and extract hidden LSB)
- 2013-05-13 17:51:39下载
- 积分：1
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ellipse
this code described ellipse fitting by matlab code
- 2014-01-12 03:26:16下载
- 积分：1
