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nmfpack
NMFs算法(带稀疏度约束的非负稀疏矩阵分解)用于实现基于人脸局部特征的人脸识别,通过近似的矩阵分解进行空间降维。(NMFS algorithm (sparse with degree-constrained non-negative sparse matrix factorization) for the realization of human faces based on local features of face recognition, through approximate matrix factorization space dimensionality reduction.)
- 2008-05-09 17:08:37下载
- 积分:1
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人脸识别fastPCA
资源描述用快速PCA的方法进行识别,识别效率84%左右(有点低哦),做了一个GUI界面,可以简单地实现识别,识别出相应的人脸库中的人脸,大家可以在此基础上再进行修改
- 2022-03-19 14:15:47下载
- 积分:1
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z_fsk
刚注册,第一次发,学习学习。
利用matlab仿真2fsk(Just registered, the first hair, learning to learn. 2FSK simulation using matlab)
- 2008-12-10 23:47:51下载
- 积分:1
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suanshubianma
本程序是信息论与编码课程中常见的一种编码方式,即算术编码。这是一种最基本的简单编码(Information theory and coding of this procedure is a common curriculum in the encoding that the arithmetic coding. This is a basic simple coding)
- 2010-08-16 14:55:40下载
- 积分:1
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communications
通信模型仿真,对通信中涉及到的各个处理流程进行的仿真。内容详细,能够运行。(Communication model simulation, the communication involved in the various processes carried out by simulation. Detailed and be able to run.)
- 2009-12-15 11:44:30下载
- 积分:1
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ofdm-design
基本的ofdm系统实现以及误码率分析(信道为高斯白噪声信道)(The realization of a basic ofdm system.(the channel is white gaussian noise channel))
- 2011-02-14 13:51:54下载
- 积分:1
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single_lfm_rectangle_pulse_ambig
说明: 单个矩形包络线性调频信号的模糊函数的matlab代码(Rectangular envelope of a single chirp signal ambiguity function matlab code)
- 2008-11-01 21:49:08下载
- 积分:1
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DDS_32_half
使用MATLAB 实现得仅有一半存储量的DDS。(MATLAB to achieve half of the storage capacity of DDS)
- 2015-01-20 11:05:07下载
- 积分:1
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COFDM Simulation
该仿真模拟了移动多径衰落信道下的无线编码OFDM。该模型采用QPSK、Reed-Solomon信道编码和基于训练的信道估计。
- 2022-04-27 13:35:41下载
- 积分:1
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ASKmod
在matlab上实现2ASK信号的调制,以及相干解调,并给出调制/解调后的信号波形。主程序名为ASKmod.m,调用子程序为T2F.m、F2T.m、 和LPF.m。(To achieve in matlab 2ASK signal modulation, and coherent demodulation, and given modulation/demodulation of signal waveform. Main program, called ASKmod.m, call subroutine to T2F.m, F2T.m, and LPF.m.)
- 2010-07-29 11:20:22下载
- 积分:1