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Wavelet_image_fusion
对每一路图像进行小波变换，分别到其水平、垂直、四十五度角方向的高频分量以及其低频分量，得到每路图像的小波金字塔；
按取较大值的原则对两幅图像的不同层次、不同特征层的信息图分别进行融合；
根据融合的各图像分量的小波序列，进行小波逆变换，得到最后的融合图像。
(Road images of each wavelet transform, respectively, to its horizontal, vertical, 45 degree angle the direction of high-frequency components as well as its low-frequency components obtained for each road image wavelet pyramid according to the principles of taking a larger value of the two images different levels of information mapping feature level fusion respectively the basis of integration of various components of the wavelet image sequences, inverse wavelet transform, to be the final fusion image.)
- 2009-11-18 21:35:34下载
- 积分：1
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weixingfangzhen
包含非线性卫星转发器的FDM系统的仿真
仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。
(Contains the non-linear satellite transponder FDM system simulation simulation of a regional data centers from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distortion, caused by the filter inter-symbol interference (ISI) and adjacent channel interference on the downlink performance.)
- 2009-12-19 12:57:54下载
- 积分：1
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s_g5
SG5点滤波，主要用于高光谱数据处理的滤波(SG5-point filter, the main data processing for high spectral filtering)
- 2011-11-15 12:38:14下载
- 积分：1
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WAVE
用小波去噪，不同尺度下的阀值去噪，去噪效果的对比很不错(Using wavelet denoising, different scales of threshold denoising, contrast denoising effect is very good)
- 2015-11-13 20:23:31下载
- 积分：1
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lisan
说明： 离散信号MATLAB分析的好程序！分析细致，有助于学习！频谱细化(MATLAB analysis of discrete signal a good program! Detailed analysis will help to learn! Spectrum refinement)
- 2009-08-26 15:21:10下载
- 积分：1
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CG
说明： 求解大规模对称矩阵的CG算法，及预处理PCG使用Matlab语言，可以解1000阶以上的矩阵，以病态矩阵hilbert为例(Solving large-scale symmetric matrix of the CG algorithm, and pretreatment of PCG using Matlab language, you can order more than 1,000 solution matrix, as an example to pathological matrix hilbert)
- 2008-11-19 19:35:10下载
- 积分：1
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GNLS_Uebung3_MATLAB
example 3 of nonlinear control
- 2013-01-06 23:09:21下载
- 积分：1
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Decoupling-Smith-control-
针对实际工业生产中常见的多输入多输出时滞过程, 构造多变量Smith预估控制结构, 提出基于对象模
型伴随矩阵的解耦器设计方法. 通过对解耦后对象的幅频和相频特性分析, 获得对象的简化一阶数学模型. 根
据Smith预估控制结构闭环特征方程的特点, 利用Butterworth滤波器极点配置的原理, 对解耦后的多变量时滞过程
设计PI控制器. 结合实际过程中常见的不确定性, 分析了控制系统保证鲁棒稳定性的充要条件. 最后以实例验证了
本文所提方法的优越性.(The decoupling Smith control method is presented for multi-input-multi-output system with time-delays
which are often encountered in practical engineering. A new method for designing the decoupler based on the adjoint
matrix of the multivariable system model with time-delays is proposed. By analyzing the amplitude-frequency and phasefrequency
characteristics of the decoupled model, the decoupled model is reduced to a first-order model with time-delay.
According to the closed-loop characteristic equation of Smith predictor structure, a PI controller is developed by using the
principle of pole assignment for Butterworth filter. Sufficient and necessary conditions for robust stability are derived for
adaptive and multiplicative uncertainties commonly occurred in practice. Simulation results show the superiority of the
proposed method.)
- 2012-05-11 20:54:22下载
- 积分：1
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SALSA_v2.0
这个软件包实现了一个快速算法，用来解决一些线性逆问题。(This set of MATLAB files contain an implementation of the algorithms
described in the following papers:
"Fast Algorithm for the Constrained
Formulation of Compressive Image Reconstruction and Other Linear Inverse Problems")
- 2012-03-17 11:21:19下载
- 积分：1
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aGuidetoMatlab
A guide to Matlab for beginners and expert
- 2009-04-28 21:34:19下载
- 积分：1
