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Kalman_filter_FDI
基于卡尔曼滤波器的故障诊断示列！对初学者很有用！(Kalman filter-based fault diagnosis show out! Very useful for beginners!)
- 2007-09-23 20:23:40下载
- 积分：1
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fisher
基于FIsher线性判别的两类模式分类器(Two kinds of pattern classifier based on Fisher linear discriminant )
- 2012-05-10 21:39:17下载
- 积分：1
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Infrared-Image-Enhancement
针对基于小波变换的红外图像增强方法视觉效果不够理想的缺点, 提出了一种基于平稳小波变换和Retinex 的红外图像增强方法, 利用Retinex 增强算法增强图像的视觉效果, 并改善其亮度均匀性。首先, 对红外图像经平稳小波变换后的最大尺度低频子带图像进行多尺度Retine x 增强 然后, 利用贝叶斯萎缩阈值法对高频子带图像进行阈值去噪, 并根据低频子带图像的局部对比度和模糊规则计算高频子带的增益系数, 从而得到增强后的高频子带图像 最后, 由低频子带图像和高频子带图像重构得到增强后的图像。针对大量图像进行了实验和增强效果的定性与定量评价, 并与双向直方图均衡法、二代小波变换法、Curvelet 变换法和多尺度Retinex法作了比较。结果表明, 所提出的方法增强了图像细节, 抑制了噪声, 并明显改善了图像的整体视觉效果。(As infrared image enhancement method based on wavelet transformation has the problem of unperfect visual effect , and Retinex enhancement algorithm can enhance visual effect of the image by improving brightness uniformity , amethod based on stationary wavelet transformation and Retinexis proposed.Firstly , the infrared image is decomposed into high-frequency detail and low-frequency approximation components at various resolutions, and the low frequency subband image of the largest scale is enhanced by multiscale Retinex algorithm.Then, the highfrequency subband images are denoised by Bayesian shrinkage method, and the gain coefficients of high-frequency subbands are available by calculating the local contrast of the enhanced low-frequency subband based on fuzzy rules to get the enhanced high-frequency subband images .Finally, the enhanced image is reconstructed by the low-frequency subband and high-frequency subbands .Experiments with qualitative and quantitative uation are carried ou)
- 2021-04-29 11:58:44下载
- 积分：1
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matlabdef
C#平台调用matlab函数定义(c# platform invokes matlab functional definition)
- 2005-02-20 13:50:49下载
- 积分：1
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DIP2
主要用MATLAB对图像惊进行处理，对图像进行滤波器处理 给出滤波前后的图形很有实用(Main MATLAB to image surprised processing, the image filter processing are before and after the graphics are filter practical)
- 2010-11-27 10:57:20下载
- 积分：1
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chazhihenihe
采用MATLAB对常见插值 和拟合算法进行变成，并附有PPT文档说明(Using MATLAB and the fitting of the common interpolation algorithms become, along with documentation PPT)
- 2011-07-26 10:14:03下载
- 积分：1
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Optimization-program
MIT--航空航天工程中的计算方法_最优化方案
MIT公开课程--航空航天工程中的计算方法
这门课程适用于在航空和航天工程中出现的计算方法的入门学习。其应用是从航空宇宙结构，空气动力学，动力学和控制，和航空宇宙系统选出的。其技术包括：常微分方程系统的数值积分；偏微分方程式的有限差分,有限体积, 和有限元的离散化；数值线性代数；本征值问题和带有约束的最优化。
(MIT- Aerospace engineering calculations _ MIT open course program optimization- Aerospace engineering calculation methods for this course in aviation and aerospace engineering calculations appear in an introduction. The application is from aerospace structures, aerodynamics, dynamics and control, and aerospace systems selected. The technologies include: numerical integration of ordinary differential equations systems partial differential equations of finite difference, finite volume, and finite element discretization numerical linear algebra eigenvalue problems with constraints and optimization.)
- 2011-11-21 09:24:54下载
- 积分：1
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matlab-zhendong
应用matlab 分析机械力学中的工程振动问题,实例2。(Matlab applications in the engineering mechanics analysis of vibration problems, Example 2.)
- 2011-12-13 09:06:43下载
- 积分：1
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multi-split
multi-split.rar为多分裂方法求解二维椭圆型偏微分方程(multi-split.rar splitting method for solving a multi-dimensional elliptic partial differential equations)
- 2013-06-15 22:41:29下载
- 积分：1
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signal_gen
matlab下，使用dspbuilder生成的信号生成模块的源码(Matlab, the use of the signals generated dspbuilder generation module source)
- 2007-01-09 08:55:40下载
- 积分：1
