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dpf
Digital processing filtering
- 2010-03-09 23:00:34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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Sattellite5
code for sattelite calculaton
- 2013-09-14 17:34:43下载
- 积分:1
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Materials_Studio_Training
Materials Studio培训教程,从基础讲起,是比较全面的学习资料。(Training course, the foundation, it is a relatively comprehensive learning materials.)
- 2015-10-27 16:06:13下载
- 积分:1
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WEB_study
很难得WEB。内部资料。初学者必看的,也是工程师们的良好的基础资料(A rare WEB. Internal data. Beginners a must-see, but also engineers a good basic information)
- 2009-12-25 20:45:19下载
- 积分:1
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vfm
说明: matlab的视频接口程序,可以用来接摄像头(matlab video interface program can be used to access camera)
- 2008-08-27 10:16:46下载
- 积分:1
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hu3
.The content is too simple
2.Is not a sourcecode or document
3.lost some files
4.Description is
- 2011-05-17 19:59:21下载
- 积分:1
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CS_beginer_code
学习压缩感知时自己编写的初步重建程序,有利于加深理解压缩感知的理论(Preliminary reconstruction program, write your own learning compressed sensing, a better understanding of the theory of compressed sensing)
- 2012-07-05 21:45:13下载
- 积分:1
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Echo_Cancellation
Low-Complexity Adaptive Filtering Implementation
for Acoustic Echo Cancellation ieee Article with matlab simulation
- 2011-10-20 05:38:20下载
- 积分:1
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结构动力学多自由度线性体系Wilson-θ法程序编写
说明: 计算多自由度体系振动反应分析时的威尔逊法的实现(Realization of Wilson's Method in the Analysis of Vibration Response of Multi-degree-of-freedom System)
- 2018-05-15 11:58:32下载
- 积分:1