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T02
matlab对一幅图像,采用半径值为20、80、200的截止频率进行理想低通滤波,观察其结果。要求给出原图像及相应的付利叶频谱图和滤波结果(For an image, using the radius value of the cutoff frequency 20,80,200 ideal low-pass filter to observe the results. Required to give the original image and the corresponding Fourier spectrum and filtering results)
- 2014-01-08 10:38:37下载
- 积分:1
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findSaddledot
找出一个4行5列的二维数组的”鞍点”,即该位置上的元素在该行上最大,在该列上最小。也有可能没有鞍点。(identify a line 4 5 2-D array of "saddle point," that is the position of the element in the largest firms, out of the smallest. They may not saddle point.)
- 2007-06-10 15:57:59下载
- 积分:1
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FIR-lowpass-design
FIR 低通滤波器程序,matlab 实现(FIR filter using matlab)
- 2010-07-12 09:22:15下载
- 积分:1
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goldsequence
MATLAB的gold序列产生代码 有两个
结构比较清楚,适合初学者(gold sequence)
- 2010-09-04 10:49:28下载
- 积分:1
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gaijinxingde-esprit
一般的esprit算法好的时间比较大,在计算子空间是算法比较烦,我改了一些矩阵算法。(general esprit algorithm good time, the calculation algorithm is a subspace trouble, I changed some matrix algorithm.)
- 2007-05-22 16:33:22下载
- 积分:1
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PerpendicularFiberTracking
这种方法的痕迹,并构建一个表面,是本地垂直到轴突纤维
(This method traces and construct a surface,that is locally perpendicular to a axonal fiber
)
- 2012-05-12 17:27:41下载
- 积分:1
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SVD
svd水印算法,运用svd分解来嵌入水印,抗噪性和鲁棒性都很好(svd watermarking algorithm)
- 2013-09-09 14:36:57下载
- 积分:1
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MATLABcontrolprogramms
MATLAB作为通讯控制类极好的仿真软件平台,而这是通过其开发的各种控制方法的具体应用,非常好使。(MATLAB as a communications control class excellent simulation software platform, which is through its development of various control methods specific applications, so very much.)
- 2009-03-27 09:09:33下载
- 积分:1
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yuyinshouji
语音信号的实时采集,利用电脑自带的麦克进行语音信号的实时采集(failed to translate)
- 2013-05-07 17:02:01下载
- 积分:1
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MATLABppt
本演示文稿介绍了MATLAB的一些基本知识,希望对学习MATLAB的朋友有一定的帮助(This presentation describes some basic knowledge of MATLAB, in the hope to learn MATLAB is certainly helpful friends)
- 2009-09-27 20:43:32下载
- 积分:1