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mgm1n
通过检验相关系数进行多变量灰色预测
用MATLAB 编制(By examining the correlation coefficients are more variable gray forecast prepared with MATLAB)
- 2010-06-13 13:25:53下载
- 积分:1
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8
说明: 一种自适应滑模控制器的MATLAB设计程序(An adaptive sliding mode controller design of the MATLAB program)
- 2009-06-16 09:58:04下载
- 积分:1
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Field_II_PC7
Ultrasound simulation(Ultrasound simulation FILD II)
- 2011-05-05 21:30:54下载
- 积分:1
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rtejfgds
现有的代数特征的抽取方法绝大多数采用一维的方法,即首先将图像转换为一维向量,再用主分量分析(PCA),Fisher线性鉴别分析(LDA),Fisherfaces式核主分量分析(KPCA)等方法抽取特征,然后用适合的分类器分类。针对一维方法维数过高,计算量大,协方差矩阵常常是奇异矩阵等不足,提出了二维的图像特征抽取方法,计算量小,协方差矩阵一般是可逆的,且识别率较高。(existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.)
- 2020-08-14 13:28:28下载
- 积分:1
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newmark
Newmark方法用与微分方程求解,属于常用动力学求解算法。(NEWmark method is a common method to solve dynamic problems.)
- 2018-09-06 18:46:58下载
- 积分:1
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iris_segmentation
iris segmentation with hough transform
- 2010-06-10 04:27:40下载
- 积分:1
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denoise+compression
利用小波分解与重构,实现图像去噪和压缩,可灵活选用其他小波,简单易懂,特别适合小波初学者.(using wavelet decomposition and reconstruction, Image Denoising and Compression, the flexibility to choose other wavelet is simple to understand and Wavelet particularly suitable for beginners.)
- 2006-11-09 20:49:17下载
- 积分:1
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MDGmodels
manuevering vessel models
- 2011-10-05 01:51:31下载
- 积分:1
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diff_ODE
matlab环境下,多个计算微积分和微分方程的程序(matlab environment program, multiple computing calculus and differential equations)
- 2014-01-05 23:12:30下载
- 积分:1
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Numericalanalysis
Numerical analysis (Gauss、Bisection、jacobi、Lagrange、Newton、powermethod等)(Numerical analysis (Gauss, Bisection, jacobi, Lagrange, Newton, powermethod, etc.))
- 2009-04-08 21:25:22下载
- 积分:1