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lsm
数字信号处理 传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此我们需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。(DSP)
- 2010-10-18 23:34:51下载
- 积分：1
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d8ddf66638ad
matlab code
for adaptive median filter
for image
- 2010-11-14 19:31:55下载
- 积分：1
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paper1
Gabor小波变换技术对医学CT图像进行纹理特征分类时，由于图像拍摄角度的变化会造成分类的误差。针对以上问题，在Gabor小波变换的基础上提出一种用于分析旋转不变医学图像的方法。该方法采用旋转规范化，即特征元素的循环移位使规范化后所有的图像都具有相同的主方向。实验结果表明，加入旋转规范化循环算子的Gabor小波变换在医学CT图像纹理特征分类时能够达到较好的精确度。(Gabor wavelet transform lacks in its ability to classify the medical CT image if it’s rotation invariant image. Aiming at the problem, an approach is presented for rotation invariant medical texture classification based on Gabor wavelet transform. Rotation normalization is achieved by circular shift of the feature elements, so that all images have the same dominant direction. Experimental result shows that Gabor wavelet transform with circular operator of rotation normalization has well precision to classify the medical CT image.)
- 2011-12-04 15:42:15下载
- 积分：1
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Mathematical_Model_based_on_matlab
这本书主要是基于matlab环境下，各种数学模型的介绍及实现方法。《matlab_算法大全》(This book is mainly based on the matlab environment, the introduction and implementation of various mathematical models. " Matlab_ algorithm Guinness)
- 2013-05-17 10:52:33下载
- 积分：1
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beamforming
自编的两个十字阵时域波束形成的算法，对单频信号进行扫描(Self cross array time-domain beamforming algorithm, the single-frequency signal for scanning)
- 2012-09-07 10:59:40下载
- 积分：1
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1lab_mano
Math modeling example fourier transform
- 2010-11-16 02:15:37下载
- 积分：1
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RussiaBlock
用matlab实现经典游戏俄罗斯方块，用matlab实现经典游戏俄罗斯方块(classical game,Russia Block,use matlab,classical game,Russia Block,use matlab,)
- 2010-12-02 10:08:59下载
- 积分：1
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MATLAB codes used in Mathematical Methods for Diff
说明： 本程序为利用matlab求解微分方程的源程序及相关例子(the procedures for the use of Matlab to solve the differential equation of the source and relevant examples)
- 2005-09-02 22:12:54下载
- 积分：1
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MATLAB-mathematical-experiment
说明： matlab入门，比较适合于初学者，有兴趣的可以参考下。(the introduction of matlab)
- 2011-02-28 11:15:47下载
- 积分：1
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block_motion
运动估计，对已给模板及视频序列估计出下一帧的模板情况，视频序列及第一帧模板需要自己给出。(Motion estimation. Based on given mask and image sequencies to estimate mask of next frame. Image sequence and first-frame-mask are not given.)
- 2012-04-02 09:51:40下载
- 积分：1
