搜索资源列表
Euler_RKDG_Tri_3node_20111107
- 用间断有限元方法求解二维Euler方程。 算例是一个圆柱绕流问题。压缩文件里面还包含了一个用MATLAB写的网格生成程 序,只需要做很小的改动就可以生成稀疏程度不同的网格。 程序还有些问题如下: 1. 因为没有对边界处作处理,所以计算的残差不会收敛到一个给定的小数,如 0.001等。当最大残差为0.1左右时,按下键盘上的ESC键,程序计算结束,会输出 一个文件Result.dat,用tecplot软件打开这个文件,可以得到一些结果,如流线
fibonacci
- 这个文件是使用MATLAB求 斐波求极小值,压缩包内还有四个matlab源代码-this file is used to get minimum by fibonacci。the zip have four Matlab codes
evtfxvrd
- 线性调频脉冲压缩的Matlab程序,用于时频分析算法,包括广义互相关函数GCC时延估计,预报误差法参数辨识-松弛的思想,是小学期课程设计的题目,FMCW调频连续波雷达的测距测角,连续相位调制信号(CPM)产生,对HARQ系统的吞吐量分析。- LFM pulse compression of the Matlab program, For time-frequency analysis algorithm, Including the generalized cross-correlation f
feihou
- Gabor小波变换与PCA的人脸识别代码,LCMV优化设计阵列处理信号,用MATLAB实现的压缩传感。- Gabor wavelet transform and PCA face recognition code, LCMV optimization design array signal processing, Using MATLAB compressed sensing.
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
bousie
- 关于小波的matlab复合分析,线性调频脉冲压缩的Matlab程序,采用的是通用的平面波展开法。- Matlab wavelet analysis on complex, LFM pulse compression of the Matlab program, Using common plane wave expansion method.
piebing
- 关于小波的matlab复合分析,线性调频脉冲压缩的Matlab程序,时间序列数据分析中的梅林变换工具。- Matlab wavelet analysis on complex, LFM pulse compression of the Matlab program, Time series data analysis Mellin transform tool.
ysw3_1
- 基于小波变换的图像压缩与MATLAB实现 -Based on wavelet transform image compression and MATLAB realization
loutun
- 用MATLAB实现的压缩传感,基于小波变换的数字水印算法matlab代码,该函数用来计算任意函数的一阶偏导数(数值方法)。- Using MATLAB compressed sensing, Based on wavelet transform digital watermarking algorithm matlab code, This function is used to calculate the arbitrary function of the first order partia
dy558
- 用MATLAB实现的压缩传感,虚拟力的无线传感网络覆盖,小波包分析提取振动信号中的特征频率。- Using MATLAB compressed sensing, Virtual power wireless sensor network coverage, Wavelet packet analysis to extract vibration signal characteristic frequency.
xb
- 利用小波变换对图像进行二次压缩处理的MATLAB程序-A MATLAB program for secondary compression of image using wavelet transform
matlab_figure
- 基于MATLAB图像变换及压缩,包含了基于小波算法的图像变换和压缩,常规算法的图像变换和压缩-Image transform and compression based on MATLAB, including the wavelet transform based image transform and compression, the conventional algorithm image transform and compression
nqqdw
- 包括最后计算压缩图像的峰值信噪比和压缩效果的源码,MIMO OFDM matlab仿真,小波包分析提取振动信号中的特征频率。- Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, MIMO OFDM matlab simulation, Wavelet packet analysis to extract vibratio
aavelet
- 用matlab编写的压缩解压缩程序,基于小波变换的是零树算法,-Matlab prepared by the compression decompression procedures, based on wavelet transform is zero tree algorithm,
pcayter-dependent
- 用matlab编写的压缩解压缩程序,基于小波变换的是零树算法,-Matlab prepared by the compression decompression procedures, based on wavelet transform is zero tree algorithm,
trresholdand
- 在使用MATLAB完成小波变换程序和通过阈值来压缩图像的过程中,很好-In the use of MATLAB to complete the wavelet transform and threshold to the process of image compression, very good
baredhlgoritht
- 用matlab编写的压缩解压缩程序,基于小波变换的是零树算法,(Matlab prepared by the compression decompression procedures, based on wavelet transform is zero tree algorithm,)