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1483d06e871a
matlab仿真可以实现一些高斯函数的matlab相应结果(matlab simulation)
- 2012-04-16 11:31:42下载
- 积分：1
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Space-Time-Codes-and-MIMO-Systems
详细介绍了与MIMO-OFDM相关的理论知识和仿真程序。非常值得一看！(Described in detail with the theory of MIMO-OFDM-related knowledge and simulation program. Well worth a look!)
- 2011-10-07 07:28:03下载
- 积分：1
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Hankel
采用MATLAB实现对天线数据的仿真拟合(Using MATLAB simulation data to achieve the antenna fit)
- 2014-12-03 10:44:35下载
- 积分：1
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LSE
level set segmentation for high speed
- 2014-12-12 08:02:04下载
- 积分：1
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1d-band-gap
用于一维周期性层状声子晶体带隙的程序，由两种材料构成(For one-dimensional periodic layered phononic crystal band gap of the program consists of two materials)
- 2012-05-23 16:24:18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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emdMain
对测试信号进行emd 分解，计算其在各个频带中的能量分布(The EMD of the test signal is decomposed, and the energy distribution in each frequency band is calculated)
- 2018-09-05 20:47:34下载
- 积分：1
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RLSwangsave
针对现场工业数据，实现状态空间模型的递推最小二乘算法的辨识(For on-site industrial data to achieve state-space model identification recursive least squares algorithm)
- 2013-08-21 11:42:05下载
- 积分：1
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mp1
scene graph implementation...完成一个SCENE GRAPH，可以在屏幕上添加，删除各种物体，并完成旋转，调整位置等操作()
- 2007-10-16 05:53:21下载
- 积分：1
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NeuralNetwork_BP_Classification
BP neural netowrk regression
- 2012-10-02 02:57:21下载
- 积分：1
