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misclassification_correction
说明： 根据个体三期的就业状态及分类出错的概率计算实际失业率(According to the individual' s employment status and classification of three errors in the probability of the actual unemployment rate)
- 2010-04-14 14:05:30下载
- 积分：1
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Grayfulledge
包括三部分内容均与分水岭算法相关的matlab程序.1，求梯度图；2，区域标记；3，区域合并(include three parts with the watershed algorithm related procedures .1 Matlab, for the gradient map; 2. Regional markers; 3, regional merger)
- 2007-04-12 08:48:52下载
- 积分：1
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Pudn
A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.
- 2013-03-11 17:11:17下载
- 积分：1
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Matlab
图像处理函数 各类函数的具体使用方法介绍(Matlab)
- 2010-07-19 16:12:42下载
- 积分：1
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yanshitu
数模题目代码，一个简易的matlabUI动画演示程序(Modulus subject code, a simple animation demo program matlabUI)
- 2013-09-13 08:36:54下载
- 积分：1
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matlab
matlab的追赶法，追赶法是适用于三对角矩阵的线性方程组求解的方法，并不适用于其他类型矩阵，及matlab的gauss求解方程方法，牛顿插值法，拉格朗日插值法。(matlab chasing method chasing method is applicable to the tridiagonal matrix method for solving linear equations, does not apply to other types of matrix and matlab gauss solving equations method, Newton interpolation, Lagrange interpolation.)
- 2013-04-13 09:12:24下载
- 积分：1
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code
ofdm time and frequency domain representation
- 2015-01-08 20:10:49下载
- 积分：1
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spharm
球谐函数的小程序，有必要的参考价值，对于理解有一定的帮助(Legendre function)
- 2011-12-22 17:15:10下载
- 积分：1
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canny
canny双阈值边缘检测方法 可以对图像进行边缘检测(canny edge detection dual-threshold edge detection can
)
- 2010-07-18 20:27:43下载
- 积分：1
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orlcreatedataset
it is a code for create orl data set for face recognition perpose
- 2010-07-23 22:37:09下载
- 积分：1
