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noise_let_Measurements
这是一个实值的Noiselet变换,压缩感知的图像应用中的的Noiselet观测矩阵 (1) This implementation uses exactly m*log2(m) additions/subtractions.
2) This is a real-valued variation of "dragon" noiselets.
3) This is symmetric and orthogonal. To invert, apply again and divide by m.)
- 2010-10-22 10:51:04下载
- 积分:1
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Matlab
说明: 详细讲解了Matlab的Word文档教材,包含了.m库函数文件,非常实用(Detailed account of the Word document Matlab materials included. M library function files, very practical)
- 2010-04-19 22:51:27下载
- 积分:1
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Facial-image-registration
Facial image registration important papers
- 2014-10-03 21:27:41下载
- 积分:1
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LEACH_New
leach分簇路由协议,节点的分布,用于无线传感器网络的路由算法(the leach clustering routing protocol, the distribution of nodes)
- 2012-09-29 20:57:19下载
- 积分:1
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assignment
computer vision how to create video using frames assignment in signal prosessing
- 2013-04-24 05:29:52下载
- 积分:1
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WuYufei_matlab
turbo码研究人员不可避免的吴宇飞的升级版程序,对turbo码的算法和其他思想的结合,仿真效果对学好turbo码是一个捷径(turbo codes researchers an upgraded version of inevitable Wu Yufei procedures, turbo code algorithm and a combination of other ideas, simulation results of turbo code is a shortcut to learn)
- 2010-03-15 19:03:34下载
- 积分:1
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xiaoboluboqi
实现了小波滤波器构造,低通滤波器,高通滤波器(realized the filter structure, low-pass filters, high-pass filter)
- 2006-10-19 17:08:25下载
- 积分:1
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MRTD2D_TE_COIF
基于2阶消失矩的Coifman小波基函数的2维MRTD电磁散射正演模型,吸收边界为PML。(Based on 2 vanishing moments of the Coifman wavelet function of 2-D MRTD forward model of electromagnetic scattering, absorbing boundary for the PML.)
- 2011-10-28 10:29:06下载
- 积分:1
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Canny
anny边缘检测算子是John F. Canny于 1986 年开发出来的一个多级边缘检测算法。
Canny边缘检测算法:
step1:用高斯滤波器平滑图象;
step2:用一阶偏导的有限差分来计算梯度的幅值和方向;
step3:对梯度幅值进行非极大值抑制;
step4:用双阈值算法检测和连接边缘。(anny edge detection operator is John F. Canny developed in 1986 out of a multi-level edge detection algorithm. Canny edge detection algorithm: step1: Gaussian smoothing filter image step2: first-order finite difference to calculate partial derivatives of the magnitude and direction of the gradient step3: the gradient magnitude non-maxima suppression step4: use dual-threshold algorithm for detecting and connecting edges.)
- 2017-01-13 21:24:23下载
- 积分:1
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polynomial
本代码是用四种不同的算法来实现多项式求和。(This code is used four different algorithms to achieve polynomial sum.)
- 2010-12-02 16:59:35下载
- 积分:1