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91651897-Goldsmith-Wireless-Communications-Soluti
Solutiona Manual Andrea Goldsmith Wireless Communications
- 2013-10-09 14:51:34下载
- 积分：1
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svrexample
这是一个支持向量机回归预测的代码，适合于初学者来体验svr的回归能力( U8FD9 u662F u4E00 u4E2A u652F u6301 u5411 u91CF u673A u56DE u5F52 u9884 u6D4B u7684 u4EE3 u7801 uFF0C u9002 u5408 u4E8E u521D u5B66 u8005 u6765 u4F53 U9A8Csvr u7684 u56DE u5F52 u80FD u529B)
- 2017-04-26 11:27:36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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GaussElim
高斯消元法MATLAB仿真程序，可以用来解线性方程组。(Gaussian elimination method MATLAB simulation program that can be used for solving linear equations.)
- 2013-04-25 19:17:25下载
- 积分：1
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ArtificialFish
一种新的优化算法,解决工程优化(最大,最小及最优等等)问题及优化任务.(A new optimization algorithm to solve engineering optimization (maximum, minimum and optimal, etc.) and optimization of mission.)
- 2007-08-23 18:04:36下载
- 积分：1
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gene
说明： 主要是基因识别的 matlab程序 一种全新的算法(Gene identification is mainly a new algorithm matlab program)
- 2011-04-11 20:42:14下载
- 积分：1
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bernoise
signal+noise is very simple like this
- 2011-06-18 11:31:18下载
- 积分：1
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a_B_filter
将阿尔法贝塔滤波原理使用MATLAB加以编程实现，并结合常用的工程参数设置形成一个子函数，可以在使用时方便的调用。主要应用于二维动目标跟踪。(Alpha Beta filtering principle will be using MATLAB programming, combined with commonly used engineering parameter set to form a sub-function, you can easily call during use. Mainly used in the two-dimensional moving target tracking.)
- 2020-12-05 15:29:24下载
- 积分：1
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AIAA-2006-6753
SGP4官方程序,包括matlab，java，C++等源码和说明文件(Official program of SGP4 model,includes Matlab, VC, Java, etc.)
- 2021-03-15 17:59:22下载
- 积分：1
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BMEstT
B Frame motion estimation for odd frames
- 2009-12-18 13:21:29下载
- 积分：1
