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数据通讯与网络教程是进行网络编程和数据通信人员的一本圣经，共分为十部分，这是第七部分，尤其对准备从事网络编程、数据通信编程的工程人员具有指导意义。-data communication and network Guide is network programming and data communications staff of a Bible, is divided into 10 parts, This is the seventh part, in particular the right to engage in network programming, data communications programming staff is instructive.

very good materail for java, ajax , pls check it out-very good materail for java, ajax. pls check it out

VC++Visual C++串口通信工程开发实例导航关于GPS数据采集的程序，希望有所帮助-VC++ Visual C++ serial communication example of Project Development on the GPS navigation data acquisition process, I hope will help

本文完成了对唇动身份识别技术几个基本问题的理论研究,并对整个系统加以实现.作为本文研究的实验基础,我们建立了唇动方式身份识别数据库(HITLUDB), 该库目前包含30个说话人每人20个汉语词的音视频语料.数据库的扩充与完善工作仍在不断的进行之中.在嘴唇检测方面, 我们对自适应色度过滤模型进行改进,提高了算法的鲁棒性,完成了对嘴唇的精确定位.结合DCT变换与K-L变换的各自特点, 我们提出了特征提取算法,使用较少维数的特征完成了对嘴唇区域主要信息的刻画.由于唇动信息同时包含了生理特征与行为特征, 我们使用静念动念混合建模的方式,完成了对说话人唇动个性特点的精确描述.在HMM训练时,我们提出了特征的归一化处理方法,提高了HMM在实际应用中的性能. 最后,我们分别对身份辨认系统与身份确认系统的基本理论进行了叙述,并完成了系统的实践工作. 关　 键　 词：身份识别 唇动 特征提取 隐马尔可夫模型 K-L变换 -paper completed the lip movements identification technology several basic issues of theoretical study, system as a whole be achieved. As this paper, the experimental basis, We have established a dynamic manner lip identification database (HITLUDB) The library currently contains 30 words each of 20 Chinese words, sound and video corpus. and the expansion of the database is still perfect keep going on. Detection of the lips, we adaptive color filter model improvements, improve the robustness of the algorithm, completed a pair of lips the precise positioning. DCT combined with

STL中map用法详解 非常详细，有说明和可以编译的例子-The usage of STL map

本资料大全致力于收集一切关于C语言的文章、技巧、教程、源代码和辅助工具软件。适合所有层次的C语言学习者。-Book dedicated to the collection of this information all the articles on the C language, techniques, tutorials, source code and support tools. Suitable for all levels of the C language learners.

自制编程器,新手上路,请多多指教--单片机爱好者---- 谢谢!-Self-made programmer, New Users, please Singlechip lovers exhibitions Thank you!

这是我们做课程设计的时候频率发生器的一些程序模块,希望对大家有用-This is what we do when designing courses frequency generator module some of the procedures, we hope to useful

用C语言编写的ISM算法，用来判断教材的层级结构。-Using C language ISM algorithm, used to determine the level of the structure of materials.

JBuilder2005&weblogic8.1安装与配置-JBuilder2005weblogic8.1 Installation and Configuration