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tem
vertical cavity surface emitting laser with gain matlab source code .rar file
- 2012-04-23 21:56:57下载
- 积分：1
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sift-matlab
实现SIFT检测图像角点，并进行匹配的MATLAB代码。调试通过。(Achieve SIFT image corner detection and matching of MATLAB code. Debugging through.)
- 2010-05-07 10:14:55下载
- 积分：1
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Desktop321
matlab课程编程【谷速软件】matlab彩色分割(matlab programming courses [Valley] matlab software speed color segmentation)
- 2014-12-31 11:18:25下载
- 积分：1
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fft
本文提出了一种采用六项余弦偶次幂窗三峰插值的算法来对电网谐波进行检测与分析。该算法通过分析电网信号加窗后傅里叶变换的频域表达式，利用谐波频点附近的三根离散频谱的幅值确定谐波谱线的准确位置，进而得到电网谐波的相关参数频率、幅值及相位的计算公式，最后再对其进行加权修正，从而进一步的提高检测的准确度和有效性。( this paper proposes an approach for power network harmonic detection and analysis based on six even order cosine window and triple-spectrum-line interpolation. Through analyzing the adding window signal fourier transform in the frequency domain expression, using amplitude of three discrete spectrum near the harmonic frequency point to determine the accurate position of the harmonic spectrum and get the calculation formula of related parameters of the power network harmonic such as frequency, amplitude and phase, the algorithm further enhances the accuracy and effectiveness by using weighted correction.)
- 2015-10-27 10:47:23下载
- 积分：1
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kiuqang
使用matlab实现智能预测控制算法，小波包分析提取振动信号中的特征频率，采用波束成形技术的BER计算。( Use matlab intelligent predictive control algorithm, Wavelet packet analysis to extract vibration signal characteristic frequency, By applying the beam forming technology of BE.)
- 2016-09-10 20:37:35下载
- 积分：1
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MATLAB7_wavelet
小波分析理论与Matlab R2007实现(Wavelet analysis theory and Matlab R2007 implementation)
- 2011-02-11 15:45:50下载
- 积分：1
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VehicleBridgeMod3
数值计算车桥耦合的分析，，分别考虑不同车载，速度，路面等级等(Numerical analysis axle coupled to consider different car ,, respectively, speed, road grade, etc.)
- 2021-04-01 19:19:07下载
- 积分：1
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jiyu78780
基于Hilbert包络解调及倒谱分析法，在LabVIEW平台开发的齿轮箱故障诊断程序(Based on Hilbert envelope demodulation and cepstrum analysis, the gearbox fault diagnosis program developed on the LabVIEW platform)
- 2017-07-01 10:14:24下载
- 积分：1
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svm
利用林智仁教授的libsvm工具箱实现支持向量回归预测的例子，包括训练及预测过程(Professor Lin Zhiren use of libsvm toolbox support vector regression prediction examples, including training and prediction process)
- 2016-03-14 10:33:30下载
- 积分：1
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Image20160331Quality
测试以下图像信息
1。结构内容（SC）
2。均方误差（MSE）
3。峰值信噪比（PSNR值）
4。归一化互相关（NCC）
5。平均差（AD）
6。最大的差异（MD）
7。归一化绝对误差（NAE）(Image/Picture Quality Measures
In this application, different image quality measures are calculated for a distorted image with reference to an original image. To test the application, a set of 20 distorted images is included in this package. The list of Image Quality measures implemented in this package include,
1. Structural Content (SC)
2. Mean Square Error (MSE)
3. Peak Signal to Noise Ratio (PSNR in dB)
4. Normalized Cross-Correlation (NCC)
5. Average Difference (AD)
6. Maximum Difference (MD)
7. Normalized Absolute Error (NAE)
Refer Reference.png for the mathematical expressions implemented in this package.
Original images are kept in the folder OriginalImages .
Distorted images are kept in the folder DistortedImages .)
- 2016-03-31 08:54:35下载
- 积分：1
