A series of .c and .m files which allow one to perform univariate and bivariate wavelet analysis of discrete time series. Noother wavelet package is necessary -- everything is contained in this archive. The C-code computes the DWT and maximal overlap DWT. MATLAB routines are then used to compute such quantities as the wavelet variance, covariance, correlation, cross-covariance and cross-correlation. Approximate confidence intervals are available for all quantities except the cross-covariance and cross-correlation. A set of commands is provided. For a description of this example, please see http://www.eurandom.tue.nl/whitcher/software/.
标签： univariate and bivariate analysis
上传时间： 2015-06-23
上传用户：chongcongying
Describe the differences between the Java Swing to SWT. Give a complex example to explain how to transform the Swing codes to SWT code.
标签： differences the Describe to
上传时间： 2013-12-30
上传用户：小草123
Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised using some FIFO memory modules implementing a pixel-level pipeline architecture to compress and decompress images. The real filter calculation over 4 · 4 window blocks is done using a tree of carry save adders to ensure the high speed processing required for many applications. The details of implementing both compressor and decompressor sub-systems are given. The primarily analysis reveals that the proposed architecture, implemented using current VLSI technologies, can process a video stream in real time.
标签： applications processing Wavelets widely
上传时间： 2014-01-22
上传用户：hongmo
Math.NET开源数学库 C#实现 具体功能: - A linear algebra package, see MathNet.Numerics.LinearAlgebra. - A sparse linear algebra package, see MathNet.Numerics.LinearAlgebra.Sparse. - Non-uniform random generators, see MathNet.Numerics.Generators. - Distribution fonctions, see MathNet.Numerics.Distributions. - Statistical accumulator, see MathNet.Numerics.Statistics. - Fourier transformations, see MathNet.Numerics.Transformations. - Miscellaneous utilies (polynomials, rationals, collections).
标签： LinearAlgebra Numerics MathNet algebra
上传时间： 2015-07-24
上传用户：思琦琦
抽样定理的实验体会，快速Fourier变换(FFT)及其应用等等的作业源码，很不错的，希望大家喜欢
上传时间： 2015-08-15
上传用户：lanhuaying
The code, images and designs for this book are released under a Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License. http://creativecommons.org/licenses/by-nc-sa/2.5/ You are free: * to copy, distribute, display, and perform the work * to make derivative works Under the following conditions: *Attribution. You must attribute the work in the manner specified by the author or licensor. *Noncommercial. You may not use this work for commercial purposes. *Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one. *For any reuse or distribution, you must make clear to others the license terms of this work. *Any of these conditions can be waived if you get permission from the copyright holder. CONTACT ME Please address any questions to info@andybudd.com.
标签： Attribution-NonComm Creative released Commons
上传时间： 2014-01-19
上传用户：chfanjiang
c语言科学与工程程序库，主要包括一般统计，多重回归，Fourier分析
上传时间： 2013-12-05
上传用户：lanhuaying
一个自由、开源的图形库--FreeImage3.92最新版的中文参考(支持位图构件―例如调色板和数据位―的便易访问；将位图从一种位深度转换到另一种位深度；当有多幅位图页―例如TIFF―时访问位图的不同页；基本的位图处理，如旋转、翻转（flipping）和重采样，或点操作，如亮度和对比度调整；Alpha混合与合成（Compositing and blending）；FreeImage不支持：高级图象处理操作，如回卷（Convolution）和变换（Transform）；位图绘制； 矢量图形。)
上传时间： 2014-12-03
上传用户：lacsx
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
上传时间： 2014-01-20
上传用户：ghostparker
The EM Wave MATLAB Library consists of a collection of MATLAB programs related to electromagnetic wave scattering with special emphasis on wave scattering by random rough surfaces and discrete random media.
标签： MATLAB electromagnetic collection consists
上传时间： 2015-09-06
上传用户：alan-ee
