matlab时频工具箱

linux 高级技术，全面介绍linux的一本高清书籍，对linux 入门和提高都有好处，可以作为参考资料-linux advanced technology, comprehensive description of a high-definition linux books, linux started right and improve benefit both can be used as reference

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

这份是H264的编码和解码手册，对于搞视频研究的人来讲，确实是不可多得的资料。-This is the H264 encoding and decoding manual, for those who engage in video research, the information is indeed rare.

RS232标准的一个经典应用文章，全英文-RS232 standard in a classic application of the article, all in English

书名《C++经典对话》-title "C classic dialogue"

本课程为MLDN的入学预习课程, 非常适合JAVA初学者, 重点培养的是学员的面向对象的抽象能力， 在讲解中始终贯穿了面向对象的分析思路, 为后续的JAVA EE学习提供有力的支持。 注意： 1、本课程学习不要光看视频， 一定要把课程完整看完后，边看边练习。 2、在练习完后关闭笔记和资料，把所要做的作业做完才能有很大的提高。-This course is MLDN admission prep courses, very suitable for JAVA beginners, focus on training the students object-oriented abstraction capacity in explaining consistently throughout the analysis of object-oriented ideas for the follow-up study and provide a strong JAVA EE支持. Note: 1, this course of study not just looking at video, must take the full course after reading it, watching practice. 2, in the practice notes and information on off exhausted to do the job done in order to have greatly improved.

51地图MAP API，应该还算是最新的-51 map MAP API, should be regarded as the latest

本书是关于MATLAB的图形图象处理的书籍，介绍的非常详细，是一本非常不错的书籍-The book is about MATLAB graphics image processing books, the very detailed introduction is a very good book

录音机一个,可以实现基本的功能,是用vc ++编写的，不是我的！-A tape recorder, you can realize the basic functions, is vc++ Prepared, not mine!

我下的时候觉得好编程类的-I think under the category of good programming