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feret
PCA人脸识别 This package implements basic Principal Component Analysis in Matlab and
tests is with grayscale portion of the FERET database. Images are not
preprocessed and it is up to the user to preprocess the images as wanted,
not changing the filenames()
- 2008-05-16 22:34:59下载
- 积分:1
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dsk02n
说明: <MATLAB及在电子信息工程中的应用>原程序,(err)
- 2008-09-23 15:36:30下载
- 积分:1
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MLP2
说明: 我ANN的大作业,里面有三个程序,里面有测试训练数据主要关于MLP(ANN big operation, there are three procedures, and they test data on the training MLP)
- 2006-04-18 20:09:08下载
- 积分:1
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0801263_
说明: 考察一个长度为 的均直简支梁系统,梁的横截面积为A,弹性模量为E,质量密度为 ,在离简支梁左边支点的 距离和 距离处 施加动态载荷(The mean length of study of a simply supported straight beam system, the beam cross-sectional area A, modulus of elasticity E, mass density, the left away from the simple beam and the distance from the fulcrum of the dynamic loads imposed)
- 2011-03-29 21:11:49下载
- 积分:1
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MATLAB-program-design
用MATLAB语言编写的程序,称为M文件。M文件可以根据调用方式的不同分为两类:命令文件(Script File)和函数文件(Function File)。
(Using MATLAB language program, known as the M file. M files can be grouped into two categories: call command file (Script File) and function (Function File) file.
)
- 2013-08-29 19:57:21下载
- 积分:1
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quanzhuyuan
全选主元消元法解方程组,通过测试,可以自己修改方程组(Select principal component elimination method solution of equations)
- 2009-11-17 14:40:51下载
- 积分:1
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MATLAB
说明: MATLAB(矩阵实验室的简称)是一种专业的计算机程序,用于工程科学的矩阵数学运
算。但在以后的几年内,它逐渐发展为一种极其灵活的计算体系,用于解决各种重要的技术
问题。MATLAB 程序执行MATLAB 语言,并提供了一个极其广泛的预定义函数库,这样
就使得技术工作变得简单高效。在解决工程技术问题方面,MATLAB 比其它任何计算机语
言(包括FORTAN 和C)都简单高效。本书将介绍MATLAB 语言,并向大家展示如何运
用它去解决经典的技术问题。(MATLAB (short for Matrix Laboratory) is a professional computer program for engineering and scientific matrix math. But in later years, it gradually developed into an extremely flexible computing system for solving important technical problems. MATLAB program implementation of the MATLAB language, and provides an extremely wide range of pre-defined function library, thus making the work easy and efficient technology. In solving engineering problems, MATLAB than any other computer language (including FORTAN and C) are simple and efficient. This book introduces the MATLAB language to show you how to use it to solve the classic technical problems.)
- 2010-04-08 19:33:57下载
- 积分:1
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mimo
说明: MIMO信道仿真程序,包含多径信道特性,用matlab实现主要功能(mimo simulation)
- 2010-04-26 20:34:00下载
- 积分:1
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1234
自己编写的比例导引法 simulink 打击机动目标(I have written simulink proportional navigation law against maneuvering targets)
- 2013-08-29 16:53:24下载
- 积分:1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分:1