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IDL编程技术 一本详细介绍idl技术的书籍-IDL programming a detailed technical books idl

S3C44B0X中文翻译资料第4章，共计14章，好资料大家赶紧下载。-S3C44B0X Chinese translation of information, Chapter 4, for a total of 14 chapters, we hasten to good information downloaded.

c语言常用算法，非常有用。-c language commonly used algorithm, very useful.

c++完美版本，纯中文，深入分析C++的对象等难点重点。-c perfect version of pure Chinese, in-depth analysis of the C key targets such difficult.

想要提高你C语言编程的质量吗，赶快下载本书吧！-You want to improve the quality of C language programming it, as soon as possible to download this book!

电力系统仿真，可仿真电力系统各种故障，运行于分析-Power system simulation, to simulate a variety of power system fault

电厂汽轮发电机组振动及事故原因分析以及处理措施-Power plant turbine-generator unit vibration and the cause of the accident analysis, and treatment measures

从网上下载的程序员杂志2005年第6期 从网上下载的程序员杂志2005年第6期-downloaded from the Internet programmers in 2005 magazine article 6 downloaded from the Internet programmers in 2005 magazine article 6

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

eBook Wavelets Approximation and Statistical Applications