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seg
source code for ocr in matlab
- 2009-12-29 16:51:23下载
- 积分：1
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tayloro
一个非线性调频信号的优化程序.所用窗函数是泰勒窗(an FM signal nonlinear optimization procedures. Used the window function is the window Taylor)
- 2006-09-11 17:41:51下载
- 积分：1
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adaptive--filter--noise-
这是一自适应噪声消除的matlab程序 算法使用的是NLMS 里面含有截取的噪声 有仿真图(This is an adaptive noise cancellation matlab program NLMS algorithm is used which contains a simulation of the interception of the noise figure)
- 2011-09-09 20:42:23下载
- 积分：1
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PCG
预处理的共轭梯度算法和最速下降法MATLAB算法及源程序.(Preconditioning conjugate gradient algorithm and the steepest descent method MATLAB algorithms and source code.)
- 2014-11-05 17:01:24下载
- 积分：1
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shiyan
用matlab实现画出基本概率密度函数的相位，能量，实部等的功能(Using matlab to achieve basic probability density function of the draw phase, energy, real function of such)
- 2011-11-02 17:02:41下载
- 积分：1
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huffman
source code for huffman
- 2015-02-09 17:32:30下载
- 积分：1
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RGB2gray
本程序可将输入的RGB图像转化为灰度图像！在Matlab环境下编程实现。(this procedure can be imported RGB images into gray image! Matlab programming environment.)
- 2006-12-21 15:08:44下载
- 积分：1
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PhysioNet_ECG_Exporter
将mit/db心电数据库中的心电数据的数据转存为.mat格式的文件(The mit/db ECG ECG data in a database data dump to. Mat format)
- 2010-11-03 15:25:05下载
- 积分：1
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EnumerateAudioCaptureFilterCapabilities
audio card enumerate searching ok.
for multimedia developing project.
thank you
- 2014-01-08 17:50:46下载
- 积分：1
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Process
Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.
- 2013-01-01 20:25:49下载
- 积分：1
