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rayinvr.rar
- 实现地震射线追踪和反演的frotran程序，适合地震勘探的同行,Seismic ray tracing implementation and inversion frotran procedures, seismic exploration for suitable peer
MATLAB
- 大地电磁一维正反演MATLAB程序.doc 讲解挺细致的不错-One-dimensional magnetotelluric inversion program MATLAB. Doc explain the very good and detailed
4
- 最小二乘法拟合曲线（用到矩阵求逆、矩阵乘法、矩阵转置）-Least square fitting curve (use matrix inversion, matrix multiplication, matrix transpose)
fft
- 设计一个按照时间抽取的基2快速傅里叶变换（基2FFT-DIT）。输入倒位序，输出自然顺序-To design a time of extraction according to the base 2 Fast Fourier Transform (base 2FFT-DIT). Input inversion sequence, the output of natural order。
exp2_FFT_DIT
- 设计一个按照时间抽取的基2快速傅里叶变换（基2FFT-DIT）。输入倒位序，输出自然顺序。-To design a time of extraction according to the base 2 Fast Fourier Transform (base 2FFT-DIT). Input inversion sequence, the output natural order.
inverRayCode
- 地震资料反演：射线追踪偏移源代码，用matlab编写-Seismic data inversion: the source code offset ray tracing, using matlab to prepare
2fft
- matlab实现基2fft按时间抽取，输入倒位序，输出顺序 -matlab achieve time-based 2fft extraction, inversion input sequence, output sequence
反演解析算法
- 仿真获取四幅互差半个像素的低分辨率图像，利用反演解析算法重建出一副高分辨率图像，属于亚像元技术或者超分辨率技术。-Simulation Interoperability poor access to four half-pixel low-resolution images, the use of inversion algorithm for the reconstruction of an analytic high-resolution images, belong to sub-pixe
speechbymatlab
- 请认真阅读采用MATLAB分析WAV文件。 步骤一：选择一个WAV文件作为分析的对象 。（ding.wav） 步骤三：进行 FFT变换并画频域图形 。 步骤四：进行该声波主要频谱的分析。 步骤五：根据该声音的频谱，反演时域图形 。（有失真） 步骤六：进行付立叶逆变换IFFT并画频域图形 。-Please carefully read the WAV files using MATLAB analysis. Step One: Select a WAV file as the
full_controlled_single_phase_rectifier_waveforms_
- full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+伪 , the input
genetic_algorithm_matlab
- fga.m 为遗传算法的主程序 采用二进制Gray编码,采用基于轮盘赌法的非线性排名选择, 均匀交叉,变异操作,而且还引入了倒位操作-fga.m the main program for the genetic algorithm using binary Gray encoding, roulette wheel based on the law of non-linear ranking selection, uniform crossover and mutation operation
ga1
- 遗传算法程序说明: fga.m 为遗传算法的主程序 采用二进制Gray编码,采用基于轮盘赌法的非线性排名选择, 均匀交叉,变异操作,而且还引入了倒位操作!-Descr iption of the procedures for genetic algorithms: fga.m main program for the genetic algorithm using binary Gray encoding, roulette wheel based on the law of non-line
1Dgrappa
- 并行磁共振成像中基础算法GRAPPA的应用实例，一维成像，8线圈采集的数据-1D GRAPPA reconstruction from an 8-channel head array coil using least-square matrix inversion. The data were simulated from the combination of B1 fields by Biot-Savart s law and anatomical features from MPRAGE s
szjs1
- 矩阵求逆的算法，比较完备，基本上可以求任何矩阵的逆-Matrix inversion algorithm, a more complete, is basically the inverse matrix for any
rastamfile
- PLP and RASTA (and MFCC, and inversion) in Matlab using melfcc.m and invmelfcc.m
SMI2
- 波束形成自适应算法——样本相关矩阵直接求逆算法(SMI)-Beamforming adaptive algorithm- the sample correlation matrix inversion algorithm directly (SMI)
Gravityone-dimensionalmodelingandleast-squareinver
- 重力的一维正演和最小二乘反演,测量与围岩有密度差异的地质体在其周围引起的重力异常﹐以确定这些地质体存在的空间位置﹑大小和形状﹐从而对工作地区的地质构造和矿产分布情况作出判断的一种地球物理勘探方法。 -One-dimensional forward modeling of gravity and least-squares inversion, measurement and differences in rock has density in its surrounding geologic
rew_reg_conjugate_gradient_we
- This code can be use in inversion of seismic data.
SA
- 一个很好的模拟退火反演算法程序，例子是地球物理重力反演-A good simulated annealing inversion procedure, example is the geophysical inversion of gravity
Genetic
- 遗传算法中，初始化，编码，解码，选择，交叉，变异，倒位的源程序-Genetic algorithms, initialization, encoding, decoding, selection, crossover, mutation, inversion of the source code