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BEMD

于 2021-03-09 发布文件大小:217KB

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下载积分: 1 下载次数: 20

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代码说明：

BEMD对图像进行分解，包络构造采用Delaunay三角剖分和三次插值，得到分解的结果。输入：灰度bmp图像输出：imf1 imf2 imf3 残差(BEMD image decomposition, the envelope structure using Delaunay triangulation and cubic interpolation, the result of decomposition. Input: greyscale bmp image output: imf1 imf2 imf3 residuals))

文件列表：

BEMD\bemd\lena.jpg, 47132 , 2018-01-19
BEMD\bemd\sift.m, 1184 , 2018-01-19
BEMD\bemd\tiled_gridfit.m, 4329 , 2018-01-19
BEMD\bemd\cruce.m, 360 , 2018-01-19
BEMD\bemd\bemd.m, 939 , 2018-01-19
BEMD\bemd\check_params.m, 2531 , 2018-01-19
BEMD\bemd\extrema.m, 3634 , 2018-01-19
BEMD\bemd\cs.m, 366 , 2018-01-19
BEMD\bemd\extrema2.m, 3970 , 2018-01-19
BEMD\bemd\extremos.m, 470 , 2018-01-19
BEMD\bemd\extremos_diag.m, 608 , 2018-01-19
BEMD\bemd\gridfit.m, 25903 , 2018-01-19
BEMD\bemd\license.txt, 1364 , 2018-01-19
BEMD\bemd\parse_pv_pairs.m, 3036 , 2018-01-19
BEMD\bemds\bemdtry.m, 63 , 2018-01-19
BEMD\bemds\calcu_coef.m, 1451 , 2018-01-19
BEMD\bemds\cal_triarea.m, 522 , 2018-01-19
BEMD\bemds\findextm.m, 1960 , 2018-01-19
BEMD\bemds\p2tri.m, 2865 , 2018-01-19
BEMD\bemds\lena.jpg, 47132 , 2018-01-19
BEMD\bemds\pickrc.m, 1686 , 2018-01-19
BEMD\bemds\scaledist.m, 1080 , 2018-01-19
BEMD\bemds\sift_bicubic.m, 2230 , 2018-01-19
BEMD\bemds\smooth_bicc.m, 1141 , 2018-01-19
BEMD\bemds\TwoD_EMD.m, 1167 , 2018-01-19
BEMD\bemds\smooth_rbf0.m, 1473 , 2018-01-19
BEMD\bemds\valu_m.m, 1239 , 2018-01-19
BEMD\BEMD_code\bemd.m, 1749 , 2018-01-19
BEMD\BEMD_code\bemdtry.m, 52 , 2018-01-19
BEMD\BEMD_code\Label Watershed.m, 3510 , 2018-01-19
BEMD\BEMD_code\lena.jpg, 47132 , 2018-01-19
BEMD\BEMD_code\maxsurf.m, 2378 , 2018-01-19
BEMD\BEMD_code\minsurf.m, 2398 , 2018-01-19
BEMD\BEMD_code\wkl.m, 1281 , 2018-01-19
BEMD\Nunes J.C\BEMD_RBF.m, 2269 , 2018-01-19
BEMD\Nunes J.C\BEMD.m, 1161 , 2018-01-19
BEMD\Nunes J.C\Env_Rbf.m, 2588 , 2018-01-19
BEMD\Nunes J.C\moy_env.m, 1633 , 2018-01-19
BEMD\Nunes J.C\lena.jpg, 47132 , 2018-01-19
BEMD\bemd, 0 , 2018-01-19
BEMD\bemds, 0 , 2018-01-19
BEMD\BEMD_code, 0 , 2018-01-19
BEMD\Nunes J.C, 0 , 2018-01-19
BEMD, 0 , 2018-01-19

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7
说明：摘要盲图像恢复的主要困难是信息不足，而为了恢复图像和确定点扩散函数需要适当的先验知识。解决这个问题的法、法以及正则化方法等。但是这些方法的计算量都太大，针对上述方法的不足，文章提出了一种恢复图方法有图像的新算法，它通过恢复残差的最小化和后验概率的最大化来估计参数和恢复图像。其中，巧妙地利用了最陡梯度法和共轭梯度法的迭代求解。对由于运动造成的模糊图像，可以明显地改善图像的质量，实验结果证明，在对模糊操作没有严格限制的情况下，仍可得到较好的恢复图像。(： : 2$*/<$ I?E L691/6@ F9MM9G:0=@ R9=? S092F 91/DE 6EC=76/=972 9C 92C:MM9G9E2= 92M761/=972$I?9C G/00C M76 L67LE6 92G76L7 （） =972 7M/L69769 U27R0EFDE /S7:= =?E 91/DE /2F =?E L792=8CL6E/F M:2G=972 &[ $RE008U27R CL/GE8/F/L=9OE 6ED:0/69</= 1E=?7F /2F 3+ 1E=?7F M76 91/DE 6EC=76/=972 /6E E =E2FEF =7 /FF6ECC =?9C L67S0E1$] 2ER 1E=?7F 9C L67L7CEF =7 6EC= S0:6 91/DE :C92D+5 /2F 5E/C=V:/6EC 1E=?7F$W= :CE 192919<E/G7C= M:2G=972 /2F 1/ 919<E &[ M:2G=972 =7 6EC= =?E 91/DE /2F 9FE2=9M@ =?E L/6/1E=E6C$I?9C 1E=?7F :CE C=EELEC= FECGE2= /2F G72Q:D/=E D6/F9E2= 1E=?7FC =7 192919<E ， G7C= M:2G=972 /2F 1/ 919<E L7C=E69769 L67S/S909=@ =7 91L67OE =?E S0:6 91/DE X?9G? 9C /0C7 =7 91L67OE =?E 91/DE V: =@ 92 C71E FED6EE R9=? 27 C=69G= 0919=/=972$)

2009-02-28 10:23:13下载

积分：1
exno
一些matlab学习中间比较常用的课后练习的源代码程序。(Some among the more common learning matlab exercises the source code program.)

2011-09-06 14:44:20下载

积分：1
high-filter
对给定的含噪脉冲信号进行相关检测。检测结果用1、0表示。要求从文本文件中读入数据，分析滤波前后的信号统计特征：包括均值、方差、自相关和功率谱。设计参考信号，进行相关处理和检测；画出原始数据的曲线以及相关结果的曲线(For a given pulse signal associated with noise detection. Test results with 1,0 said. Asked to read from a text file into the data, analyze the demographic characteristics of the signal after filtering include: mean, variance, autocorrelation and power spectrum. Design reference signal, the associated processing and testing draw the curve of the original data and the associated results of the curve)

2011-09-14 20:16:32下载

积分：1
OK
说明：基于PCA实现的人脸识别，识别率达到80 以上(Face Recognition Based on PCA implementation, the recognition rate of more than 80 )

2009-02-28 13:23:52下载

积分：1
Toeplitz_page110
Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码Toeplitz算法源码(Toeplitz algorithm source code)

2009-03-03 20:08:20下载

积分：1
MATLAB-and-Control-System
说明：《MATLAB与控制系统仿真实践》源程序数据(MATLAB and Control System Based Practice source data)

2011-04-13 17:15:23下载

积分：1
damp_avr_plus_pss
使用MATLAB/SIMULINK分析简单电力系统的小信号（低频振荡）稳定性，研究内容如下： 1）使用SIMULINK建立系统的仿真模型。 2）分析比较有无AVR、PSS对小信号稳定性的影响。 3）分别画出针对励磁机增益KA和PSS增益KSTAB的根轨迹图，分析总结增益KA和KSTAB对小信号稳定性影响的规律。 4）仿真在电压参考值5 阶跃变化情况下有无PSS时的转速响应。 (Using MATLAB/SIMULINK analysis of a simple power system small signal (low frequency oscillation) stability study are as follows: 1) Use SIMULINK to establish a system simulation model. 2) analysis of whether the AVR and PSS for small signal stability. 3) Draw the exciter gain KA PSS gain KSTAB, the root locus plot, analyze and summarize the gain KA and KSTAB small-signal stability of the law. 4) simulation in the case of a 5 step change of the voltage reference value the speed of response with or without PSS. )

2020-12-04 15:59:23下载

积分：1
灰色预测
说明： matlab灰色预测模型代码，仅供参考，非原创。(Grey-forecasting model code,for reference only,not original.)

2020-08-06 20:03:17下载

积分：1
nine
Card game Nine, developing attention.

2014-08-22 18:49:00下载

积分：1
PowerCurve1
风力发电机组功率曲线画图程序,准备10分钟机组运行数据，对程序中的读取数据的语句进行改正，便可调试使用(wind turbin power curve)

2011-12-28 15:32:54下载

积分：1

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