搜索资源列表
S_Transformation
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform Matlab source, Applied Signal and several examples to illustrate how the use of Transform's's transformation can be use
s-des算法分析及实现
- :ＤＥＳ体制是ＩＳＯ颁布的数据加密标准,通过对ＤＥＳ算法的分析,提出了用Ｃ语言实现数据加密标准ＤＥＳ算法,通过循环或迭代,将简单的基本运算(例如左移、右移、模2加法等)和变换(选择函数、置换函数)构造成数据流的非线性变换(加密变换或解密变换),从而实现对计算机数据进行密码保护。着重介绍了用Ｃ语言实现其加密的主要过程。关键词:数据加密 ＤＥＳ Ｃ语言-: DES system is ISO issued by the Data Encryption Standard, DES algorithm
expertsystem
- 一篇关于基于S变换实现电能质量自动分类的专家系统实现的外文文献-Article on the S transform based automatic classification of power quality of foreign language literature expert system
ifft
- fft蝶形算法的逆变换，用C++编写，采用递归的方法-fft butterfly algorithm inverse transform, using C++ prepared using recursive method
ST
- 本程序是基于S变换的短时电能质量扰动检测方法实现的，用于分析电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析-This procedure is based on the S transform short-term power quality disturbance detection method implemented for the analysis of voltage sag magnitude, phase transition, duration, and harmonic
XStegSecret.Beta.v0.1
- steg tool to derive steg results of stegged photos.. very helpful to identify easy steg pic s like LSB thing or wavelet transform
sum1all
- 一个毕业程序设计，是用小波和支持向量机对电能质量扰动的识别与分类，主要利用的能量特征。-A graduate program design is the use of wavelet and support vector machines for power quality disturbance recognition and classification, the main characteristics of energy use.
smatlab
- 小波变换通过matlab实现s小波变换代码，给出变换结果。-Wavelet transform, through the realization of s wavelet transform matlab code, given the results of transformation.
S_Transformation
- S变换的matlab源码,希望对大家有帮助-S transform matlab source, in the hope that we have to help
Photo
- 数字图像处理编程入门 书和书的 源代码 1) windows位图bitmap(即bmp文件)的结构和调色版的概念； (2) 图象的平移、旋转、镜象变换、转置变换、放缩； (3) 图象的平滑(去噪声)、锐化； (4) 图象的半影调、抖动技术； (5) 图象的直方图修正、彩色变换； (6) 图象的腐蚀和膨胀效果、细化算法、骨架的提取； (7) 图象的边沿检测与抽取、hough变换、轮廓跟踪； (8) 图象的检测、模板匹配；
Ztransformation
- 画出满足差分方程:y[n]-1.25y[n-1]+0.75y[n-2]-0.125y[n-3]=x[n]+0.5x[n-1]，离散时间信号X[n]的双边z变换是离散傅里叶变换的推广,而离散时间傅里叶变换在研究离散时间信号与系统中是很有用的。 -Drawn to meet the difference equation: y [n]-1.25y [n-1]+ 0.75y [n-2]-0.125y [n-3] = x [n]+ 0.5x [n-1], discrete-time signal X
RGB2LabAndLab2RGB
- ％ function [L, a, b] = RGB2Lab(R, G, B) ％ RGB2Lab takes matrices corresponding to Red, Green, and Blue, and ％ transforms them into CIELab. This transform is based on ITU-R ％ Recommendation BT.709 using the D65 white point reference. ％ The e
object-recognition-using-fast-adaptive-hough-trans
- object recognition using fast adaptive hough transform 快速自适应霍夫变换 作者：D.D. Haule. A.S. Malowany Computer Vision and Robotics Laboratory Department of Electrical Engineering McGill University。IEEE 1989的文章，对指导霍夫变换检测目标的识别有一定的参考意义-object recognitio
st
- S-transform的算法的C代码，对学习S-transform变换很有用-S-transform algorithm of C code, to study S-transform transform useful
ST
- 自适应信号处理s变换工具箱，及其实例，包含量个程序-S Transform Adaptive Signal Processing Toolbox, and the examples included in the volume of procedures
JurnalWavelet
- This paper is a brief introduction to discrete wavelet transform as digital signal-processing technique and the application. The field of discrete wavelet transform (DWT) is an amazingly recent one because itÌ s better than Fourier transfor
WaveletTransformsinMATLAB
- 执行一维和二维小波变换在MATLAB环境中。十几包括的小波函数有： * Haar * Daubechies 1-6 * Symlets 1-6 * Coiflets 1 and 2 * Splines and reverse splines * CDF 9/7 and Le Gall 5/3 * S+P wavelets (2,2), (4,2), (4,4), (6,2), and (2+2,2) * Two Ten "TT" * Low-complexit
DTFT
- this about DTFT.DTFT s matlab code and it is for Discrete time fourier transform.-this is about DTFT.DTFT s matlab code and it is for Discrete time fourier transform.
stransform
- s变换的C程序，简便实用,很容易读懂和理解，对于初学者来说，是掌握S变换的良好实例。-s transformation of C procedures, simple and practical, it is easy to read and understand for beginners, it is to master a good example of S transform.
FFT
- 一个不错的快速傅里叶变换并行算法的MPI源程序-A MPI source code for fast Fourier transform s parallel algorithm