这是一本介绍JAVA编程的书籍,是简体中文版名称是<<JAVA极极编程>>...

全国网络工程师考试要点-National Network Engineer Test points

采用MATLAB解答奥本海姆数字信号处理习题答案 ，是学习数字信号处理的朋友必不可少的参考书-using MATLAB answer Oppenheim digital signal processing Exercise answer is studying digital signal processing friends indispensable reference book

XML是一种新的技术，XML的出现使得数据的传输变得很灵活，这本书对初学者很有用的!-XML is a new technology, the emergence of XML allows data transmission become very flexible, this book very useful for beginners!

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

《Visual Basic数据库实例导航》例程 精选.-err

这是一个控件的书，希望对你们有用，谢谢。-This is a control book you want to be useful, thank you.

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exchange server 2003 灾难恢复技术 电子书 exchange server 2003 灾难恢复技术 电子书-exchange server 2003 disaster recovery technology, electronic technology, exchange server 2003 disaster recovery e-book

硬件测试技术及信号完整性分析,对硬件工程师有帮助.-Hardware testing techniques and signal integrity analysis, hardware engineers have to help.

看名字就是到这是一本权威之作啦，至今我还没有看懂，呵呵。因为我还处于初阶水哦。-saw the name is that this is an authoritative work-- that I have not read, huh. Because I am still in the early stage of water Oh.