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MS-PiecewiseSmooth
分段光滑的MUMFORD--SHAH图像分割算法，MATLAB。实现了图像分割-Piecewise smooth (the MUMFORD- SHAH image segmentation algorithm, MATLAB. The realization of the image segmentation)
- 2010-11-03 16:23:02下载
- 积分：1
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1985488STL_DISPLAY_Display
通过VC++ 6.0实现STL文件的显示以及切片处理(Achieved through the VC++ 6.0 STL file handling display and sliced)
- 2010-12-27 16:32:17下载
- 积分：1
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zoom_2
matlab完成双线性插值，可以直接运行(the matlab completed bilinear interpolation)
- 2012-05-20 21:05:12下载
- 积分：1
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insertionsort
Program to implement insertion sort
- 2014-09-20 12:27:59下载
- 积分：1
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Capon_DOA
说明： Capon方法的DOA程序，参数在程序内部都有说明，主要描述了使用capon在某种信噪比的条件下进行DOA估计(the method of Capon DOA)
- 2011-04-12 16:57:14下载
- 积分：1
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Laplace
传统的短时谱估计语音增强算法通常假设语音谱分量相互独立，没有考虑语音谱分量间的相关性。针对这
一问题，该文提出一种新的基于多元Laplace分布模型的短时谱估计算法。首先，假设语音的离散余弦变换(DCT)
系数服从多元Laplace分布，以此利用谱分量间的相关性；在此基础上，利用多元随机矢量的高斯尺度混合模型表
示，推导得到语音DCT系数矢量的最小均方误差(MMSE)估计的解析表达式；并进一步推导了基于该分布模型的
语音存在概率，对最小均方误差估计子进行修正。实验结果表明，该算法在抑制背景噪声和减少语音失真等方面优
于传统的语音增强方法。(The spectral components of speech are usually assumed to be independent in traditional short-time
spectrum estimation, which is not the case in practice. Tosolve this problem, a new speech enhancement algorithm
with multivariate Laplace speech model is proposed in this paper. Firstly, the speech Discrete Cosine Transform
(DCT) coefficients are modeled by a multivariate Laplace distribution, so the correlations between speech spectral
components can be exploited. And then a Minimum-Mean-Square-Error (MMSE) estimator based on the proposed
model is derived using a Gaussian scale mixture representation of random vectors. Furthermore, the speech
presence uncertainty with the new model is derived to modify the MMSE estimator. Experimental results show
that the developed method has better noise suppression performance and lower speech distortion compared to the
traditional speech enhancement method. )
- 2014-01-18 10:44:40下载
- 积分：1
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一阶倒立摆matlab仿真
说明： 一阶倒立摆仿真matlab程序，包含仿真结果和simulink仿真(Matlab program of one order inverted pendulum simulation)
- 2021-03-10 09:40:19下载
- 积分：1
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sample
matlab环境下fft 应用的简单实例(failed to translate)
- 2009-12-11 10:14:47下载
- 积分：1
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eight_psk
Eight psk communication system
- 2010-01-02 21:55:12下载
- 积分：1
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Channel_schedule_v1_CNo
acquisition Galileo E1
acquisition Galileo E1
acquisition Galileo E1
- 2012-05-10 14:16:48下载
- 积分：1
