搜索资源列表
dwtwav
- ual-Tree Complex Wavelet Transform Pack - version 4.3 Nick Kingsbury, Cambridge University, June 2003. This pack (version 4.2) includes the following functions for performing the Dual Tree Complex wavelet Tra
houghplotline
- ％ 该函数实现hough变换提取直线的功能 ％ 输入图像x,运行之后直接画出直线。- This function to achieve a straight line hough transform function of extraction of the input image x, draw a straight line directly after the operation.
line_hough
- 用matlab实现hough变换的直线检测,对原有代码的错误指出进行了改正,可以直接运行.-using Matlab achieve hough transform linear detection, on the original error code that the correction can be run directly.
DSP3_MATLAB
- 离散时间信号的傅立叶变换的各个例子的算法，很不错的，希望对大家有用-discrete-time signal Fourier Transform algorithm examples, very good, we hope to useful
CVHough
- hough变换，检测直线，有界面很好用的matlab源代码！可以自己加入需要的代码！-hough transform, linear detection, a good interface with the Matlab source code! Need to be their own code!
Htrans
- hough变换的vc＋＋源程序，写的非常棒，很有参考价值，可以直接嵌入到自己的图像处理相关程序-hough transform vc++ source code and write wonderful, great reference value, can be directly embedded into the image processing procedure
Hough-Radon
- 一个关于hough和radon变换的实例,实现了时钟图形做图.-and one in Chinese on hough transform examples and achieve a clock graphic graphics.
spectral
- The Spectral Toolkit is a C++ spectral transform library written by Rodney James and Chuck Panaccione while at the National Center for Atmospheric Research between 2002 and 2005. The library contains a functional subset
HoughTrans
- 自己写的Hough Transform检测直线和圆的代码，直线检测做了点小改进，可以检测线段，但只能检测一个圆和一条直线，希望对初学者能有帮助-wrote Hough Transform detection of linear and circular code Line Detection done a small improvement can be detected line, but only detected a circle
LineDetectionUsingHough_Grd
- Line Detection Using Hough Transform,in a grayscale image.-Line Detection Using Hough Transform. in a grayscale image.
Dual_tree_complex_wavelet_transform
- 这是一篇介绍二分树复数小波的文章，里面很详细的介绍了Dual tree complex wavelet transform。希望大家有帮助-two hours on the tree Complex Wavelet article there is a detailed introduction to the Dual tree complex wavelet transform . We hope help
xiaobolilun
- 连续小波变换；短时傅里叶变换是一种单一分辨率的信号分析方法 ；短时傅里叶变换是一种单一分辨率的信号分析方法-continuous wavelet transform; Short-time Fourier transform is a single resolution signal analysis methods ; Short-time Fourier transform is a single resolution signal
FFTfrequencychartisanalytical
- 1．通过实验加深对快速傅立叶变换（FFT）基本原理的理解。 2．了解FFT点数与频谱分辨率的关系，以及两种加长序列FFT与原序列FFT的关系。 离散傅里叶变换（DFT）和卷积是信号处理中两个最基本也是最常用的运算，它们涉及到信号与系统的分析与综合这一广泛的信号处理领域。实际上卷积与DFT之间有着互通的联系：卷积可化为DFT来实现，其它的许多算法，如相关、滤波和谱估计等都可化为DFT来实现，DFT也可化为卷积来实现。-1. De
202
- 1、求冲激函数、阶跃函数及三角函数的小波变换 2、模极大值曲线 3、求它们的李氏指数-one, seeking impulse function, step function and trigonometry two wavelet transform, modulus maxima curve 3, Lee seeking their index
Hough-transform
- 该函数用于对检测图像中的平行直线。如果图像中有两条平行的直线，则将这两条平行直线提取出来-the function used to detect images of parallel linear. If the images are two parallel lines, it will be two parallel linear extracted
hosa1
- 信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、FIR和Lattice结构；IIR滤波器设计包括模拟和数字低通、高通、带通与带阻滤波器设计，以及基于冲激响应不变法和双线性Z变换法的IlR滤波器设计等；FIR滤波器设计包括基于窗函数、频率抽样法和切比雪大逼近法的FIR滤波器设计；平稳信号分析包括经典功率谱估计、基于参数模
cvLaplace
- 使用opencv写的拉普拉斯变换-use opencv write Laplace Transform
exa130202
- 这是用小波变换的模极大值判断阶跃函数和三角函数的奇异性的程序-This is the wavelet transform modulus maxima judgment step function and trigonometry the singularity procedures
2Dwavelet
- 此程序用提升法实现第二代小波变换 ％％ 我用的是非整数阶小波变换 ％％ 采用时域实现,步骤先列后行 ％％ 正变换：分裂，预测，更新； ％％ 反变换：更新，预测，合并 ％％ 只做一层（可以多层，而且每层的预测和更新方程不同）-the procedure used to upgrade method is the second generation wavelet transform%% I use a non-inte
2Dwaveletclassical
- 此示意程序用DWT实现二维小波变换 ％ 编程时间2004-4-10，编程人沙威-indicate this procedure using 2D DWT wavelet transform% of programming time 2004-4-10, who meet Programming