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SVDBasedImageQualityMeasure
Source code svd in matlab
- 2009-11-12 22:42:40下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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zuixiaoerchengfa
偏最小二乘法的Matlab源码............
- 2010-08-20 21:40:50下载
- 积分:1
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MNC.tar
关于LDPC的。是Mackcy网站上的LDPC编译码程序。(On the LDPC. Mackcy site is LDPC coding and decoding procedures.)
- 2007-09-04 09:55:31下载
- 积分:1
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VisualCMATLAB
Visual C++ MATLAB图像处理与识别实用案例精选 pdg格式(tha visual C+++ Matlab)
- 2009-09-27 20:51:05下载
- 积分:1
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crystal-reports-manual-2
book on programming in crystal report
- 2014-11-22 01:27:58下载
- 积分:1
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qr
说明: qr变换和householder求特征值的算法,可与matlab结果比对(qr transform and householder eigenvalue algorithm, the results compare with matlab)
- 2014-10-16 10:35:19下载
- 积分:1
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VCandMatlab
Vc and matlab implement
- 2012-06-15 14:29:14下载
- 积分:1
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Caverage
c均值算法用vc实现。作为重要的算法,c均值有广泛的应用(c-means algorithm by vc realize. As an important algorithm, c the mean has a wide range of applications)
- 2008-06-01 13:05:25下载
- 积分:1
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Autofocus
介绍自动对焦的文章主要介绍了对焦技术探测技术包括频域分析目标函数目标函数效能验证影像评估效能之因素高斯低通滤波器参数的选取自动对焦技术以及相关实验结果与分析(Introduction Auto focus of the article introduces the focus technology, detection technology including frequency domain analysis, the objective function, the objective function performance verification, image assessment of the effectiveness of the factors, Gaussian low-pass filter parameter selection, auto-focus technology and related experimental results and analysis.)
- 2009-11-26 15:49:33下载
- 积分:1