EZW Embedded Zero-tree Wavelets Encoding,video codecs from the EZW family which use a 3D version of EZW or SPIHT Algorithms showed better performance than the MPEG-2 compression algorithm. These Algorithms have many advantages inherent for wavelet based schemes and EZW-like coders. Their most important advantages are good compression performance and scalability.
标签： EZW Zero-tree Embedded Wavelets
上传时间： 2013-12-20
上传用户：wsf950131
数据结构电子书，Essential Books on Algorithms and Data Structures
上传时间： 2016-08-16
上传用户：1109003457
小波神经网络的源程序: 1.构造的非线性函数: 位于nninit_test.m 2.直接用WNN逼近非线性:Wnn_test.m, (内部调用小波函数) 3.遗传算法优化后逼近 :GA_Wnn_test.m (内部调用遗传算法的,初始化,适应度,解码函数)-genetic algorithm optimization WNN source : 1. Construction of the nonlinear function : nninit_test.m at 2. WNN directly with nonlinear approximation : Wnn_test.m. (internal called wavelet function) 3. Genetic Algorithm optimization approach : GA_Wnn_test.m (internal called genetic Algorithms, initialize, fitness and decoding functions)
标签： nninit_test GA_Wnn_tes Wnn_test WNN
上传时间： 2016-09-17
上传用户：LIKE
The tca package is a Matlab program that implements the tree-dependent component analysis (TCA) Algorithms that extends the independent component analysis (ICA), where instead of looking for a linear transform that makes the data components independent, we are looking for components that can be best fitted in a tree structured graphical model. The TCA model can be applied in any situation where the data can be assumed to have been transformed by an unknown linear transformation.
标签： tree-dependent implements component analysis
上传时间： 2016-09-17
上传用户：cazjing
多年来，我一直想录找一本适合中国计算机系学生用的算法方面的国外教材。尽管有些不错的国外教材在中国出版，但总有篇幅过多、内容略显陈旧或数据结构内容夹杂其中等等这样或那样的不甚满意之处。 去年我有幸看到世界科学图书出版社出版的由M．H．Alsuwaiyel撰写的《Algorithms Design Techniques and Analysis》，它是以国际著名算法专家，我国台湾出身的李德财教授所主编的系列丛书——Lecture Notes Series on Computing——中的一本。虽然此书不是美国的大学教材，而是沙特阿拉伯的大学计算机系教材。但是我很快就被该书的组织简明、概括，且包含当前市面上算法一＃较少涉及的概率算法和近似算法
标签：
上传时间： 2013-12-24
上传用户：lhc9102
迭代自适应Simpson，Lobatto积分 In almost every standard book on numerics quadrature Algorithms like the adaptive Simpson or the adaptive Lobatto algorithm are presented in a recursive way. The benefit of the recursive programming is the compact and clear representation. However, recursive quadrature Algorithms might be transformed into iterative quadrature Algorithms without major modifications in the structure of the algorithm. We present iterative adaptive quadrature algorithm (adaptiveSimpson and adaptiveLobatto), which preserves the compactness and the clarity of the recursive Algorithms (e.g. quad, quadv, and quadl). Our iterative algorithm provides a parallel calculation of the integration function, which leads to tremendous gain in run-time, in general. Our results suggest a general iterative and not a recursive implementation of adaptive quadrature formulas, once the programming language permits parallel access to the integration function. For details the attached PDF file Conrad_08.pdf.
上传时间： 2014-10-25
上传用户：xc216
Tricks of the Windows Game Programmin Gurus, 2E takes the reader through Win32 programming, covering all the major components of DirectX including DirectDraw, DirectSound, DirectInput (including Force Feedback), and DirectMusic. Andre teaches the reader 2D graphics and rasterization techniques. Finally, Andre provides the most intense coverage of game Algorithms, multithreaded programming, artificial intelligence (including fuzzy logic, neural nets, and genetic Algorithms), and physics modeling you have ever seen in a game book.
标签： programming Programmin the covering
上传时间： 2014-01-02
上传用户：wangchong
This diskette (version 1.0) contains demonstration programs and source codes in MATLAB (v.5.2) for Algorithms listed in the textbook Global Positioning Systems, Inertial Navigation, and Integration, by M. S. Grewal, Lawrence Weill, and A. P. Andrews, published by John Wiley and Sons, 2000. Contents: MATLAB (Version 5.2) Demonstrations & Scripts Chapter4 ephemeris.m calculates the GPS satellite position in ECEF coordinates from its ephemeris parameters. Chapter5 Klobuchar_fix.m calculates the ionospheric delay. Chapter6 (shows the quaternion utilities)
标签： demonstration diskette contains programs
上传时间： 2016-10-20
上传用户：坏天使kk
Recent advances in experimental methods have resulted in the generation of enormous volumes of data across the life sciences. Hence clustering and classification techniques that were once predominantly the domain of ecologists are now being used more widely. This book provides an overview of these important data analysis methods, from long-established statistical methods to more recent machine learning techniques. It aims to provide a framework that will enable the reader to recognise the assumptions and constraints that are implicit in all such techniques. Important generic issues are discussed first and then the major families of Algorithms are described. Throughout the focus is on explanation and understanding and readers are directed to other resources that provide additional mathematical rigour when it is required. Examples taken from across the whole of biology, including bioinformatics, are provided throughout the book to illustrate the key concepts and each technique’s potential.
标签： experimental generation advances enormous
上传时间： 2016-10-23
上传用户：wkchong
CppReference 对于c/c++的详尽说明 C/C++ Reference General C/C++ Pre-processor commands Operator Precedence Escape Sequences ASCII Chart Data Types Keywords Standard C Library Standard C I/O Standard C String & Character Standard C Math Standard C Time & Date Standard C Memory Other standard C functions All C Functions C++ C++ I/O C++ Strings C++ String Streams Miscellaneous C++ C++ Standard Template Library C++ Algorithms C++ Vectors C++ Double-Ended Queues C++ Lists C++ Priority Queues C++ Queues C++ Stacks C++ Sets C++ Multisets C++ Maps C++ Multimaps C++ Bitsets Iterators All C++ Functions
标签： Pre-processor CppReference Reference Operator
上传时间： 2016-10-26
上传用户：aeiouetla
