Description: 随着软件产业的迅速发展,软件产品的版权保护已成为一个十分重要的问题.详细介绍了软件水印这
种新兴软件版权保护技术,深入分析了软件水印的现状、分类、攻击方法以及已有的各种算法,并分别讨论了这
些算法的利弊,最后提出软件水印的下一步发展方向.-software industry as the rapid development of software products of copyright protection has become a very important issue. Details of the software watermarking this emerging software copyright protection technology, in-depth analysis of the status of software watermarking, classification, and ways to attack existing algorithms respectively, and discussed the the pros and cons of these algorithms, software watermarking Finally the next step in the development direction. Platform: |
Size: 61094 |
Author:隼鼻梁 |
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Description: The CUBA library provides new implementation of four general-purpose multidimensional integration algorithms: Vegas, Suave, Divonne, and
Cuhre. Suave is a new algorithm, Divonne is a known algorithm to which important details have been added, and Vegas and Cuhre are new
implementations of existing algorithms with only few improvements over the original versions. All four algorithms can integrate vector integrands
and have very similar Fortran, C/C++, and Mathematica interfaces.-The library provides new implementat ion of four general-purpose multidimensional integration algorithms : Vegas, Suave, Divonne, and Cuhre. Suave is a new algorithm, Divonne is a known algorithm to which important details have been added, and Vegas and Cuhre are new implementations of e xisting algorithms with only few improvements over the original versions. All four algorithm 's can integrate vector and have very integrands similar Fortran, C / C, Mathematica and interfaces. Platform: |
Size: 133344 |
Author:zliuanhui |
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Description: 压缩感知的几种重构算法比较的源代码 有OMP CoSaMP SP等 现有算法包括的比较全-Several compressed sensing reconstruction algorithm to compare the source code has OMP CoSaMP SP comparison of other existing algorithms, including full Platform: |
Size: 12471 |
Author:testsb |
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Description: 随着软件产业的迅速发展,软件产品的版权保护已成为一个十分重要的问题.详细介绍了软件水印这
种新兴软件版权保护技术,深入分析了软件水印的现状、分类、攻击方法以及已有的各种算法,并分别讨论了这
些算法的利弊,最后提出软件水印的下一步发展方向.-software industry as the rapid development of software products of copyright protection has become a very important issue. Details of the software watermarking this emerging software copyright protection technology, in-depth analysis of the status of software watermarking, classification, and ways to attack existing algorithms respectively, and discussed the the pros and cons of these algorithms, software watermarking Finally the next step in the development direction. Platform: |
Size: 60416 |
Author:隼鼻梁 |
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Description: The CUBA library provides new implementation of four general-purpose multidimensional integration algorithms: Vegas, Suave, Divonne, and
Cuhre. Suave is a new algorithm, Divonne is a known algorithm to which important details have been added, and Vegas and Cuhre are new
implementations of existing algorithms with only few improvements over the original versions. All four algorithms can integrate vector integrands
and have very similar Fortran, C/C++, and Mathematica interfaces.-The library provides new implementat ion of four general-purpose multidimensional integration algorithms : Vegas, Suave, Divonne, and Cuhre. Suave is a new algorithm, Divonne is a known algorithm to which important details have been added, and Vegas and Cuhre are new implementations of e xisting algorithms with only few improvements over the original versions. All four algorithm 's can integrate vector and have very integrands similar Fortran, C/C, Mathematica and interfaces. Platform: |
Size: 133120 |
Author:zliuanhui |
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Description: 针对传统方法难以可靠估计图像中纹理单一区域像素点视差的问题,将纹理分析应用于立体匹配中,提
出图像分块整体匹配的方法。首先用LBP/C纹理分析方法对图像纹理进行描述 然后进行基于区域生长的扩张检
测,得到纹理单一图像块 最后对图像块进行整体匹配,得到纹理单一区域的稠密视差图。对国际标准图像进行测试,
结果表明该算法能提高纹理单一区域稠密视差图的精度,具有实用价值
-Due to the difficulty of getting disparity of less textured pixels with traditional approach, block matching
algorithm with texture analysis was put forward. First, the images were described by LBP/C texture analysis. Then the
expansion detection based on region growing was performed, and the less textured blocks were acquired. Finally the dense
disparitymap of less textured area was obtained through block matching. The proposed algorithm was tested with the
international standard image data and comparedwith some existing algorithms. The experimental results show that the proposed
algorithm can improve the accuracy of disparitywhen handling less textured areas and can be used in practic
Platform: |
Size: 257024 |
Author:swx |
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Description: 全书从算法设计和算法分析的基本概念和方法入手，系统介绍了算法设计方法与分析技巧。全书分为3个部分：第一部分介绍算法的基本概念、算法的数学基础以及算法复杂度分析；第二部分针对排序问题和图的问题，讨论各种已有的算法，并介绍常用的算法设计方法包括分治法、贪心法、动态规划法、回溯法和分支限界法，并介绍了计算的复杂性以及NP完全问题；第三部分讲述并行计算模型和并行算法设计技术。书中每章后面都附有一定数量的习题，帮助读者理解和掌握书中的内容。-Book from the algorithm design and algorithm analysis, starting with the basic concepts and methods, the system introduced the method of algorithm design and analysis skills. The topics are divided into three parts: the first part introduced the basic concepts of algorithms, mathematical algorithms and algorithms based on complexity analysis scheduling problem for the second part of the problem and plans to discuss a variety of existing algorithms, and describes the design of commonly used algorithms including sub-rule law, greedy method, dynamic programming, backtracking and branch and bound method, and describes the complexity of the calculation, as well as NP-complete problem the third part of the model on parallel computing and parallel algorithm design techniques. Each chapter is behind the book comes with a certain number of exercises to help readers understand and grasp the contents of the book. Platform: |
Size: 7182336 |
Author:shang |
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Description: 流分类算法中的一种，Scalable Packet Classification 非常有参考价值-Packet classification is important for applications such as
firewalls, intrusion detection, and differentiated services. Existing
algorithms for packet classification reported in the literature
scale poorly in either time or space as filter databases
grow in size. Hardware solutions such as TCAMs do not
scale to large classifiers. However, even for large classifiers
(say 100,000 rules), any packet is likely to match a few (say
10) rules. Our paper seeks to exploit this observation to
produce a scalable packet classification scheme called Aggregated
Bit Vector (ABV). Our paper takes the bit vector
search algorithm (BV) described in [11] (which takes linear
time) and adds two new ideas, recursive aggregation of
bit maps and filter rearrangement, to create ABV (which
can take logarithmic time for many databases). We show
that ABV outperforms BV by an order of magnitude using
simulations on both industrial firewall databases and synthetically
generated databases. Platform: |
Size: 193536 |
Author:Reguse |
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Description: 体绘制库，提供大量现有的算法实现。可以读取多种体素格式文件。-Volume rendering library, providing a large number of existing algorithms. Can be read by a variety of speed file. Platform: |
Size: 463872 |
Author:simon |
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Description: 在现有的Camshift算法基础上，对Camshift中用到的各个函数进行了较详细的注解-Camshift the existing algorithms based on the right Camshift various functions used in a more detailed annotation Platform: |
Size: 3089408 |
Author:litiancheng |
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Description: 本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在
自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.-In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms. Platform: |
Size: 206848 |
Author:韩一广 |
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Description: wince下的方块游戏，界面都是自己设计，算法采用现有的，支持显示历史记录-wince the box under the game, the interface is its design, the use of existing algorithms to support the Show History Platform: |
Size: 795648 |
Author:cw |
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Description: 天线选择技术能够的效地减小射频链路的成本和系统的复杂度， 同时又能保持MI M0系统的主要优点。本文首先对已有的经典的天线选择算法分别进行了介绍， 对其优缺点进行分析， 而后基于范数方法的思想， 提出一种新的天线选择算法。 该算法具有计算简单的特点， 通过仿真表明， 在接收天线
数目较大的时候， 其性能较范数算法有明显提高。-The effectiveness of antenna selection technology can reduce the cost of radio link and system complexity, while maintaining the primary advantage of MI M0. This article first classic of the existing antenna selection algorithm was introduced, respectively, to analyze its strengths and weaknesses, and then the norm-based method of thinking, a new antenna selection algorithm. The algorithm has the characteristics of simple computation, the simulation shows that the larger the number of the receiving antenna when the norm algorithm performance significantly higher than improved. Platform: |
Size: 209920 |
Author:hspeak |
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Description: In this thesis we present an operational computer vision system for real-time detection and tracking of human motion. The system captures monocular video of a scene and identifies those moving objects which are characteristically human. This serves as both a proof-ofconcept and a verification of other existing algorithms for human motion detection. An approach to statistical modeling of motion developed by Y. Song is coupled with a preprocessing stage of image segmentation and point feature tracking. This design allows a system that is robust with respect to occlusion, clutter, and extraneous motion. The results of experiments with the system indicate the ability to minimize both false detections and missed detections. Platform: |
Size: 778240 |
Author:linuszhao |
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Description: 对一种改进的不恢复余数的开方算法(non - restoring square - root algorithm)进行了讨论 ,并将其应用于基于
IEEE 754 标准的32 位浮点格式的开方运算中 ,以一款 FPGA 为载体 ,实现了进行运算的基本电路。对目前存在的几种开方
算法进行了评述 ,分析了他们的优缺点 ,提出了改进的不恢复余数开方算法模块化的设计思路与关键电路 ,并分析了仿真和
逻辑综合的结果 ,证明了该算法运算速度较快且占用资源极少的特点。-An improved non-recovery of the remainder of the square root algorithm (non- restoring square- root algorithm) are discussed and applied based on the IEEE 754 standard 32-bit floating point format in the square root to a FPGA as the carrier, to achieve the basic circuit operation. Evolution of several existing algorithms have been reviewed, analyzed their advantages and disadvantages of the proposed improvements do not restore the remainder of the modular square root algorithm and key circuit design ideas, and analyzed the results of simulation and logic synthesis, that the arithmetic operations faster and take up very little resources characteristics. Platform: |
Size: 125952 |
Author: |
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Description: This paper critically analyzes reduct construction methods at two levels. At a high level,one can abstract common alities from the
existing algorithms,and classify them into three basic groups based on the underlying control structures.At alow level,by adopting di® erent
heuristics or¯ tness functions for attributes election,one is able to derive most of the existing algorithms-This paper critically analyzes reduct construction methods at two levels. At a high level,one can abstract common alities from the
existing algorithms,and classify them into three basic groups based on the underlying control structures.At alow level,by adopting di® erent
heuristics or¯ tness functions for attributes election,one is able to derive most of the existing algorithms... Platform: |
Size: 338944 |
Author:saomaket |
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Description: 无线传感器网络定位算法，包括现有的大部分算法！-Location algorithm for wireless sensor networks, including most of the existing algorithms! Platform: |
Size: 9020416 |
Author:Jverson |
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Search - existing algorithms