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edge
matlab code about image processing
- 2009-12-01 19:41:34下载
- 积分：1
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Process
Signal subspace identification is a crucial first step in many hyperspectral processing algorithms such as target detection, change detection, classification, and unmixing. The identification of this subspace enables a correct dimensionality reduction, yielding gains in algorithm performance and complexity and in data storage. This paper introduces a new minimum mean square error-based approach to infer the signal subspace in hyperspectral imagery. The method, which is termed hyperspectral signal identification by minimum error, is eigen decomposition based, unsupervised, and fully automatic (i.e., it does not depend on any tuning parameters). It first estimates the signal and noise correlation matrices and then selects the subset of eigenvalues that best represents the signal subspace in the least squared error sense. State-of-the-art performance of the proposed method is illustrated by using simulated and real hyperspectral images.
- 2013-01-01 20:25:49下载
- 积分：1
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Antcolonyalgorithmpathplanning
用于蚁群算法，环境是matlab，是关于路径优化(Ant colony algorithm path planning)
- 2010-05-16 23:47:15下载
- 积分：1
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LMS
LMS算法去除加噪声音乐程序，效果比较好，有图为证。(LMS algorithm to remove noise adding music program, the effect is better, has a license to the graph.
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- 2013-12-18 10:17:54下载
- 积分：1
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botella
genera una botella por curvas de bezier
- 2009-11-25 08:47:17下载
- 积分：1
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WaveletEdgeDet
Atrous and Multiscale edge detection with Matlab GUI
- 2009-07-13 23:34:09下载
- 积分：1
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lsf
对结构的隐式功能函数的可靠度分析，分别采用ANN SVR和RSM建立代理模型(Reliability analysis of the structure of the implicit function, respectively, using the ANN SVR and RSM agent model)
- 2013-05-13 16:30:41下载
- 积分：1
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FANS_v10_win64
快速自适应非局部sar降斑，bm3d处理图像效果非常不错，但复杂度太高，本文针对bm3d复杂度太高这一缺点，对算法计算方面作出改善；通过源程序文件可以很清楚了解作者思想(Fast Adaptive nonlocal sar Despeckling, bm3d image processing effect is very good, but the complexity is too high, the paper is too high for this shortcoming bm3d complexity of computing algorithm to make improvements can clearly understand what the author thought through the source files)
- 2014-06-03 21:04:47下载
- 积分：1
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小波去噪
说明： 使用小波算法对语音信号进行降噪处理，里面包含三种方法，可以对比(Wavelet algorithm is used to denoise speech signal. There are three methods in it, which can be compared.)
- 2019-03-24 09:34:01下载
- 积分：1
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Gauss
本程序是应用数值分析对线性多元方程组的一种解法……高斯列主元消去法(This procedure is the application of numerical analysis of linear multivariate equations out of a solution ... ... the main element of Gaussian elimination)
- 2010-11-10 08:48:42下载
- 积分：1
