登录
首页 » matlab » pca

pca

于 2009-11-25 发布 文件大小:1KB
0 145
下载积分: 1 下载次数: 42

代码说明:

  用MATLAB实现了基于pca的特征提取方法,有效地完成了识别,是识别的经典例子(Pca-based implementation using MATLAB feature extraction methods, efficient completion of the identification is to identify the classic example of)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • recombination
    Distribution System Reconfiguration
    2015-03-15 12:38:31下载
    积分:1
  • Rayleigh_weich
    瑞丽信道mimo的matlab仿真程序,很好的(Ruili channel MIMO matlab simulation program, good)
    2013-05-12 23:38:05下载
    积分:1
  • APA
    仿射投影算法,也就是APA算法的程序,可以通过简单修改变成NLMS算法!(Affine projection algorithm, namely APA algorithm procedures, through simple changes can be turned into NLMS algorithm!)
    2021-04-21 10:48:49下载
    积分:1
  • Wienerfiltering
    改进的维纳滤波在地震资料处理中的应用(地震勘探、信噪比、维纳滤波)(At the Wiener filter to improve seismic data processing application (seismic exploration, signal to noise ratio, Wiener filtering))
    2009-03-30 11:29:43下载
    积分:1
  • observe
    image processing in matlab
    2009-04-08 15:44:18下载
    积分:1
  • houghcircle
    This code is to implement hough transform. used in edge linking
    2011-01-27 00:27:52下载
    积分:1
  • 1
    说明:  为了提高认知无线电中感知用户对授权用户(主用户) 的检测概率,提出一种新的基于循环 谱统计量的主用户信号检测算法. 该算法利用循环谱离散频域平滑方法,对信号的循环谱在循环频 率处建立合理的检测统计量,然后求解得到对应不同虚警概率的判决门限,以使感知用户能检测信 噪比更低的授权用户信号.(To increase the detection probability of sensing users for licenced users (primary signals) in the cognitive radio , it put s forward a new primary users signal method based on cyclic spect rum statis2 tics. By using discrete f requency smoothing of cyclic spect rum , this algorithm establishes the reason2 able detection statistics on the cyclic f requency of signal cyclic spect rum , then solves and obtains the decision threshold correspond to different false alarm probability , as a result , making the sensing users can detect licenced users signal under lower signal in noise ratio (SNR) .)
    2010-04-14 20:26:37下载
    积分:1
  • simple_wind_turbine_pmsg
    Simple Wind Turbine for grid intergration and storage
    2015-01-28 09:25:22下载
    积分:1
  • SMA_Spring2
    说明:  matlab程序。模拟形状记忆合金的形状记忆效应。(Matlab program. To simulate the shape memory effect of shape-memory alloy.)
    2021-03-22 15:09:16下载
    积分:1
  • DOA算法1
    说明:  doa估计的三种方法,包含MUSIC算法,ESPRIT算法,压缩感知的算法。(Three methods of doa estimation)
    2021-03-24 18:03:00下载
    积分:1
  • 696518资源总数
  • 105540会员总数
  • 37今日下载