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DCT
读入一幅256*256图像,将它分成8*8pixel的若干块,对每块做DCT变换,保留Z型顺序的若干变换系数,进行IDCT重构图像,计算重构图像的信噪比(Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation reconstruction image reconstruction images,and the signal-to-noise ratio)
- 2010-07-02 22:08:40下载
- 积分:1
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bispeci_bai
可以改变信噪比 分析在不同信噪比下 高斯白噪声中正弦信号的高阶谱情况 用于检测信号()
- 2008-05-05 21:31:17下载
- 积分:1
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sdann-TIME-DOMAIN-OF-HRV
对心率变异性(HRV)曲线进行时域分析时候,主要参数SDNN,SDANN,SDNN_INEDX等的matlab计算程序。(On heart rate variability (HRV) curve when the time-domain analysis, the main parameters SDNN, SDANN, SDNN_INEDX etc. matlab calculation program.)
- 2013-12-25 20:28:13下载
- 积分:1
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image6manualseg
manual segmention in matlab
- 2015-03-25 18:11:02下载
- 积分:1
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PCA
应用PCA进行特征提取和降维,可以应用于数据挖掘,机器学习,人脸识别上!(Application of PCA for feature extraction and dimensionality reduction can be applied to data mining, machine learning, face recognition on!)
- 2010-10-20 10:50:41下载
- 积分:1
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The-MPC-Simulink-Library
Model Predictive Control Simulink Library
- 2013-07-21 13:17:27下载
- 积分:1
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异步电动机SVPWM的matlab仿真
说明: 异步电动机SVPWM的matlab仿真 simulink仿真(Matlab simulation and Simulink simulation of asynchronous motor SVPWM)
- 2020-05-22 21:41:32下载
- 积分:1
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pq
说明: 基于P-Q分解法的潮流计算适合初学者学习程序简单易懂(PQ decomposition method based on the trend of the calculation procedure for beginners Learn easy-to-read)
- 2008-08-29 13:33:40下载
- 积分:1
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mri
说明: 这个是一款非常有意思的MRI 的例子程序 主要是用来告诉你如何进行最简单的三维重建(This is a very interesting example of MRI procedures are primarily intended to show you how simple three-dimensional reconstruction)
- 2011-04-03 13:27:28下载
- 积分:1
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dypsa
algorithm for determining glottal closure instances
- 2011-05-09 10:56:56下载
- 积分:1