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Smal-l-Target--Detection
提出了一种新的基于小波包变换
和偏斜度的检测方法。该方法利用小波包对图像进行多尺度分解,解决了高频段分辨率低的问题;
并提出了一个基于偏斜度的高斯判别准则,用于对小波包分解系数进行高斯性检验,最终得到了
小目标的精确检测(The wavelet packets were applied to decompose the image into pyramid subbands at
different scales and solve the problem of the higher frequencies having lower resolutions. Then a Gaussian measurement
criterion based on skewness was proposed to test the Gaussian nature of the wavelet packet coefficients and finally the exact
detection result was obtained. )
- 2014-11-13 13:36:32下载
- 积分:1
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人工蜂群算法可运行
人工蜂群算法,可运行,很好的。人工蜂群算法,可运行,很好的。人工蜂群算法近几年流行的算法,很多人从事这方面的研究。希望能得到关注呀。。
- 2022-02-05 00:17:58下载
- 积分:1
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agc_project
automatic generation control
- 2021-04-18 09:18:58下载
- 积分:1
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curveture
用向前差分 中心差分计算矩阵的曲率,可对图像操作,挺好用的(Matrix of curvature of the forward differential center differential, image manipulation, very good use)
- 2012-12-29 13:19:07下载
- 积分:1
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hengmen_v74
数学方法是部分子空间法,有小波分析的盲信号处理,小波包分析提取振动信号中的特征频率。( Mathematics is part of the subspace, There Wavelet Analysis Blind Signal Processing, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-11-20 09:50:36下载
- 积分:1
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改进LSSVM迁移学习方法的轴承故障诊断(1)
说明: 西储大学数据集时域特征的提取,提取了最大值、最小值、峰峰值、均值、方差、标准差、均方值、均方根值(RMS)、均方误差(MSE)、均方根误差(RMSE)、方根幅值(Time domain feature extraction of data set of Western Reserve University)
- 2021-04-06 16:29:02下载
- 积分:1
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PARK
实现坐标系的逆变换,即将dq坐标转换为abc坐标(dq TO abc)
- 2012-04-25 21:31:38下载
- 积分:1
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PMDCmotorloadwithPOALGmmpt_sfun
simulink models of pv array design
- 2013-05-02 17:23:10下载
- 积分:1
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sliding-mode_control_2order_zad3
second order sliding mode control
- 2015-03-20 20:57:12下载
- 积分:1
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logic regression
进行分类,应用逻辑回归、数理统计进行的逻辑回归分类,用matlab实现(satisfication and matlab)
- 2018-10-16 21:54:15下载
- 积分:1