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jiyu-PCA-de-ren-lian-shi-bie-Matlab
说明: 基于主成分分析实现对特征脸的人脸识别,训练,输出识别率等。(Based on principal component analysis to achieve the characteristics of face recognition, training, recognition rate of the output.)
- 2011-03-13 18:46:22下载
- 积分:1
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wavelift
暂时只支持jpeg2000支持的 cdf97 和spline53
可以这样来测试:
x=imread( E:studyjpeg2000imageslena.tif )
% see the decomposition coefficients
y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet
figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y))
% see the reconstruction precision
yy=wavelift(x, 5) using cdf 9/7 wavelet
ix=wavelift(yy,-5) inverse
sum(sum((double(x)-ix).^2))
(only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)
- 2006-08-08 23:51:30下载
- 积分:1
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SISO
this a matlab simulink file
- 2011-11-19 15:33:27下载
- 积分:1
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NI-PLS
偏最小二乘法PLS的NIPALS算法Matlab程序及例子①(failed to translate)
- 2011-12-04 23:11:57下载
- 积分:1
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使用盖氏圆法则估计信号源个数GDE
使用盖氏圆法则估计信号源个数。 使用空间谱估计理论,模拟发射信号由天线阵列接受采样。经过盖氏圆算法,估计出采样序列中信号的个数,所加噪声可以为白噪声,也可以为色噪声(Source number estimator using Gerschgorin Radii.)
- 2021-04-20 15:28:50下载
- 积分:1
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ranqilunji
燃气轮机matlab模型,相信会对研究微网的同学有帮助。(matlab generator)
- 2021-04-17 12:18:52下载
- 积分:1
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twodimentlms
The two dimensional LMS program is used to enhanced image contrast by adaptive filtering process, it operates on every fixel through each row and column
- 2013-11-11 03:29:11下载
- 积分:1
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hm9
2D particle movement in a circle domain
- 2013-11-16 12:35:05下载
- 积分:1
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SVMNR
支持向量机非线性回归的通用程序,是模式识别领域的重要分类方法(Support Vector Machine for Nonlinear Regression,All rights reserved )
- 2014-02-25 11:00:49下载
- 积分:1
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ABC算法
matlab语言的人工蜂群算法,包括最初版本和改进版两版(Matlab language artificial bee colony algorithm, including the initial version and the improved version)
- 2020-06-23 18:00:02下载
- 积分:1