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POCS-NL
毫米波图像存在分辨率低的缺点，该程序在WRLA算法的基础上，进一步采用投影算法，能有效改善毫米波图像的分辨率(Images acquired from Passive Millimeter-Wave (PMMW) radiometer have poor resolution due to limited aperture dimension. Therefore, Super-Resolution Algorithm (SRA) is a key component for PMMW imager. SRA realizes spectrum extrapolation, however, spectrum in-band is deteriorated too. Wiener-Richardson-Lucy Algorithm (WRLA) recovers spectrum in-band by Wiener filter, and extrapolates spectrum out-of-band by Richardson-Lucy Algorithm (RLA). WRLA can avoid spectrum deterioration in passband, but its ability for spectrum extrapolation is limited also. We propose an improved algorithm to solve this problem. This algorithm, which has built constraints according to characteristics of PMMW imaging, uses Projection-Onto-Convex-Sets (POCS) technique to enhance the WRLA s performance, so it is termed as POCS-WRLA.)
- 2009-05-17 10:50:00下载
- 积分：1
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信息隐藏攻击算法
信息隐藏的一种算法,使用matlab实现.mycompress.m JPEG有损压缩 mycrop.m 剪切 myhighpass.m 高通滤波器 mylowpass.m 低通滤波器 mynoise.m 高斯，椒盐噪声 myresize.m 放缩 myrotate.m 旋转 mywiener.m 维纳滤波 myattack.m 以上所有攻击的集合(information hidden an algorithm, using Matlab to achieve. JPEG Compression mycompress.m mycrop.m shear myhighpass.m high pass filter mylowpass.m lowpass filter mynoise.m Gaussian, salt and pepper noise myresize.m Zooming myrotate.m peacekeeping rotation mywiener.m Filtering myattack.m satisfied all of the above attacks pool)
- 2005-06-12 12:12:25下载
- 积分：1
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zhenxingfenjiefa
振型分解反应普法地震力计算程序1.0 使用MATLAB7.0编写(Modal decomposition of Prussian 1.0 earthquake force calculation program written using MATLAB7.0)
- 2011-06-13 21:36:24下载
- 积分：1
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zhuyuanfenxigaoduan
用matlab实现的主元分析算法，很实用的程序，经调试通过(Matlab principal component analysis algorithm, very practical program, the debugging through)
- 2012-09-18 10:42:54下载
- 积分：1
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hidemalkofu
语音识别技术的最新研究，利用隐马尔科夫模型来对语音进行识别的技术研究(Voice-recognition technology' s latest study, the use of hidden Markov model to a voice-recognition technology research)
- 2009-12-21 13:28:00下载
- 积分：1
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thermo_diagram_plot
计算水蒸气热物性的matlab程序，附有使用说明(Calculate the thermophysical properties of water vapor matlab program, with instructions for use)
- 2011-07-08 17:59:55下载
- 积分：1
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C7
说明： matlab generation.mdl
- 2013-10-06 23:01:59下载
- 积分：1
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FEM-Analysis
基于线性有限元法（FEM）的二维静态边值问题的求解分析(Solving linear analysis based on the finite element method (FEM) in two-dimensional static Boundary Value Problems)
- 2015-04-06 21:49:59下载
- 积分：1
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fauver
求解fault cover掩盖故障的新方法(A new method for solving fault cover)
- 2011-01-25 13:49:01下载
- 积分：1
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matlabChapter_3
利用matlab对通信系统中BPSK调制方式的误码率放着(communication system simulation matlab)
- 2011-05-07 09:22:40下载
- 积分：1
