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Gate-Signals
This method usually increases the global contrast of many images, especially when the usable data of the image is represented by close contrast values. Through this adjustment, the intensities can be better distributed on the histogram. This allows for areas of lower local contrast to gain a higher contrast. Histogram equalization accomplishes this by effectively spreading out the most frequent intensity values.
- 2013-03-21 04:01:14下载
- 积分:1
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chap3
vc++matlab图像处理与识别分章代码下载(vc++ matlab image processing and recognition of sub-chapter code download)
- 2009-03-28 09:52:09下载
- 积分:1
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Desktop
小波降噪、时频分析等方法,系统地研究航天电子设备多余物噪声检测过程中各操作变量和微粒物理参数对声波频谱的影响。通过单因素试验,详细分析了微粒粒径、振动力学条件中加速度和频率等3因素对声音信号频谱分布的影响规律,比较了短时傅里叶变换和小波变换的特点。该结果为进一步识别多余物微粒的参数提供了指导依据(the complexity of the material interaction and the properties of the particles themselves make the received signal difficult to analyse. This paper based on particle collision sound wave mechanism, using the methods of wavelet de-noising, time-frequency analysis and so on, this paper systematically studies the influence of various operating variables and particle physics parameters on the sound spectrum in the process of detecting the noise of aerospace electronic equipment. Through the single factor test, the influences of the three factors such as acceleration and frequency on the spectral distribution of the sound signal are analyse in detail, and the characteristics of the short-time Fourier transform and the wavelet transform are compared. The result provides a guideline for further identification of the parameters of the extraneous particles.)
- 2018-01-18 14:36:21下载
- 积分:1
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Simulink-study-the-chuas-circuits
为了克服用硬件电路实现混沌信号的困难,本文采用MATLAB/Simulink 软件对蔡氏电路进行仿真研究。实验结果
表明,蔡氏电路结构简单,具有极其丰富的动力学行为,提高了通信的安全(In order to overcome the chaotic signal with a hardware circuit difficulties, we use MATLAB/Simulink software simulation of Chua' s circuit. Experimental results show that the Chua' s circuit structure is simple, extremely rich in dynamics, to improve the security of communications)
- 2011-04-27 20:53:59下载
- 积分:1
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tg3c-channel-model
802.15.3c 信道模型源码
对15.3c60GHz频段信道模型的自动生成程序。(tg3c 60ghz channel model matlab code release)
- 2012-03-28 10:59:03下载
- 积分:1
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facetocheck
一个matlab写的人脸识别源代码,比较好用,代码也比较规范(Write a matlab source code for face recognition, more easy to use, fairly standard code)
- 2010-05-19 14:37:05下载
- 积分:1
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模式识别
电子科大matlab作业实例,可以进行参考(Matlab example of UESTC)
- 2020-07-10 20:38:54下载
- 积分:1
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phasegeniometer_mcc_component_data
干涉测向仪通过测量入射波到达天线阵列中单元天线之间的相位差,决定入射波的入射角(Interferometer by measuring the incident wave direction finder antenna array element antenna reaches the phase difference between the incident angle of incidence of the decision)
- 2013-11-10 17:56:55下载
- 积分:1
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trainmoving
列车站间一次惰行的计算程序(自编),加速惰行最后减速,定时定距离完成任务(train moving between two station)
- 2020-10-28 16:49:58下载
- 积分:1
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MATLAB
主成分分析的MATLAB程序代码,mni坐标转Talairach坐标的MATLAB程序代码(Principal component analysis of MATLAB code, mni coordinates to Talairach coordinates of the MATLAB code)
- 2008-04-16 12:13:36下载
- 积分:1