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matlab
说明： 冈萨雷斯教材中的源代码，以及一些matlab源程序(Gonzalez materials of the source code, as well as some source code matlab)
- 2009-08-02 22:59:09下载
- 积分：1
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face_recognition
说明： 这是在matlab平台开发的基于特征脸的人脸检测算法(This is a matlab platform development Eigenface based Face Detection Algorithm)
- 2008-11-09 17:39:21下载
- 积分：1
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how-to-install-toolbox-in-matlab
教你如何安装matlab的工具箱，简单几步，即能完成。(Teach you how to install matlab toolbox, a few simple steps that can be completed.)
- 2013-07-29 16:54:01下载
- 积分：1
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OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
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BPSK_main
BPSK信号的调制和解调，包含卷积编码和解码(BPSK modulation and demodulation of signals, including encoding and decoding convolutional)
- 2011-11-08 21:46:57下载
- 积分：1
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Wavelab
matlab程序 用于小波变换等相关变换 程序用过 挺好的(Matlab procedures for the wavelet transform, and other related procedures used very well transform the)
- 2006-12-16 21:57:58下载
- 积分：1
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texture-analysis-using-dwt-for-grape-plant-specie
Texture Analysis Using DWT for Grape Plant Species Classification:-
By observing leaf, we can easily identify plant but it is difficult to identify its species. In this project we developed an algorithm that gives user the ability to identify plant species based on photographs of the leaf. The core theme of this application is an algorithm that acquires statistical features of the leaves, and then classifies the species based on a novel combination of the computed texture feature analysis and wavelet analysis. While implementing this algorithm we have considered the Grape plant and its four species viz. Clone, Sonaka, Thomson and Manik. The algorithm is first trained against several samples of known plant species and then used to classify unknown query species. By using this algorithm we have achieved 93.33 efficiency
- 2015-01-01 15:26:38下载
- 积分：1
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GMM
实现了EM算法对高斯混合模型进行聚类，并将聚类结果用图像展示出来，希望对混合模型的朋友有用。(The EM algorithm is implemented to cluster the Gauss mixture model, and the clustering results are displayed with images, hoping to be useful to friends of the mixed models.)
- 2018-04-12 21:26:47下载
- 积分：1
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contourletimagefusion
对不同传感器得到的图像进行图像融合，已得到更有利于人或计算机视觉的图像。更好的满足人们的需求(iamge fusion )
- 2010-05-06 17:24:25下载
- 积分：1
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Beginning-C-for-Arduino
Beginning C for Arduino
- 2013-07-17 12:48:44下载
- 积分：1
