搜索资源列表
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
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
logtransform_30
- this s the code for log transform of the image
Waveslim
- Basic wavelet routines for time series (1D), image (2D) and array (3D) analysis. The code provided here is based on wavelet methodology developed in Percival and Walden (2000) Gencay, Selcuk and Whitcher (2001) the dual-tree complex wavelet tran
back
- 看的一篇参考文献上的S变换源程序，发上来给大家参考参考-See a reference to the literature of the S transform source code, hair up to your information
Lecture713-15
- This estimator can be improved by • Smoothing the sample sequence before computing the transform • Segmenting the sample sequence and computing more estimators that can be averaged • Using overlapping sample sequences These t
st
- S-transformer,S 变换是由连续小波变换(CWT)和短时傅里叶变换(STFT)结合发展起来的另一种时频分析方法-S-transformer, S transform is a continuous wavelet transform (CWT) and the short-time Fourier transform (STFT) together with the development of an alternative method of time-frequency anal
expression
- 表达式求值,包括双字符的转换，求值，逆波兰-expression s transform and calculate.