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retrieve_method_smith_2002
- A matlab code to retrieve nonlocal metamaterial parameters from D.R.Smith 2002 s paper
spectrum
- 信号处理中的振幅谱和相位谱以及谱密度估计等-1) Calculation of: - One-sided amplitude spectrum - One-sided phase spectrum - Vector of frequencies. 2) The function can plot: - One-sided amplitude spectrum - One-sided phase spectrum. Two examples are g
huffman
- hufman coding. Input QUALITY determines the amount of information that is lost and compression achieved. Y is an encoding structure containing fields: Y.size Size of X Y.numblocks Number of 8-by-8 encoded blocks Y.qualit
ecgsyn
- ECG waveform generator for MATLAB [s, ipeaks] = ecgsyn(sfecg,N,Anoise,hrmean,hrstd,lfhfratio,sfint,ti,ai,bi) Produces synthetic ECG with the following outputs: s: ECG (mV) ipeaks: labels for PQRST peaks: P(1), Q(2), R(3), S(4)
gscale
- GSCALE Scales the intensity of the input image. G = GSCALE(F, full8 ) scales the intensities of F to the full 8-bit intensity range [0, 255]. This is the default if there is only one input argument. G = GSCALE(F, full16 ) scales the i
An-Introduction-to-Programming-and-Numerical-Meth
- An Introduction to Programming and Numerical Methods in MATLAB - S.R. Otto & J.P. Denier
wm
- 水面无人艇(Unmanned Surface Vehicle)的航迹控制对提升无人艇艇载设备 侦察观测效果以及多任务作战能力具有十分ffi要的意义。由于受到风、浪、流等 干扰环境影响,水而无人艇将产生六自由度的操纵运动,具有很强的非线性和随 机性。这将致使无人艇的航向航迹及姿态控制具有一定的难度,因此需要对水面 无人艇建立六自由度操纵模型,更好地实现对无人艇的控制。 采用经典的MMG分离建模思想,依托浜本刚实提出的水平附体坐标系,建 立
Chinese_Remainder_Theorem
- 中国余数定理及Matlab代码实现,总共包括三个函数，eulerphi(p)函数用于计算the Euler s Totient Function of p，invmodn(x,p)函数计算the inverse modulo of x under p ，CRT(r,p)函数实现结果。-Descr iption eulerphi(p) computes the Euler s Totient Function of p where p is a positive integer and
Application-of-Wavelet-Transform
- 小波变换在数字图像处理中的应用是小波变换典型的应用之一。由信号分析中傅里叶变换的不足引出小波变换, 然后简单介绍了小波变换的定义和种类, 分析了小波变换的性质和Mallat 算法, 总结了小波变换在数字图像处理中的四种应用:基于小波变换的图像压缩、图像去噪、图像增强和图像融合, 分析了四种应用的过程及特点, 同时进行了相应的Matlab试验与仿真。试验结果表明, 小波变换在数字图像处理中的应用切实可行、简单方便、效果好、有很强的实用价值, 有较好的应用前景。-The applicatio n o
image-processing_toolbox
- 这是一个图像处理相关的matlab工具包，包含了很多写好的可以直接调用的m文件，非常实用-These MATLAB functions were created for the book Digital Image Processing Using MATLAB, 2nd edition, by R.C. Gonzalez, R.E. Woods, and S.L. Eddins, Gatesmark Publishing, 2009. The functions supplement
LARS算法
- 包括LARS的经典文章和实现代码（MATLAB）(Abstract There are a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include lasso (Least Absolute Shrinkage and Selection Operat
Pythonlx
- 这是一个图像处理相关的matlab工具包，包含了很多写好的可以直接调用的m文件，非常实用 (These MATLAB functions were created for the book Digital Image Processing Using MATLAB, 2nd edition, by R.C. Gonzalez, R.E. Woods, and S.L. Eddins, Gatesmark Publishing, 2009. The functions supplement an