English MyEclipse 6 Java development tutorial: This book is MyEclipse 6 on the d...

告天下C++信徒-C divisions followers world

动态HTTP的练习代码,本人参照VC技术内幕编写，写的不好望大家谅解-Dynamic HTTP code of practice, I refer to the preparation of VC technology inside, everybody look bad written understanding

spring_struts_hibernate学习-spring_struts_hibernate learning

Linux的基本使用技巧-use of the basic Linux skills

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

初次应用采集开发的朋友可能一下子无法下手，此文对采集卡进行二次开发进行了详细的说明-Initial application of collection development can not be friends may all of a sudden start, the article on the acquisition card for the secondary development of a detailed description of

经典的unix书籍，看了它之后，再看unix、linux的代码就非常容易明白-classic books, read it, look at Unix, Linux code is very easy to understand

Recover4all,随便下载吧，没什么说的-Recover4all, just download it, there is nothing to say

几种运动估计方法的融合，对研究运动估计的朋友大有帮助-Several motion estimation methods of integration, the study of motion estimation greatly help a friend

j2me手机游戏开发的背景音乐热爱手机游戏开发的朋友不要错过哦-j2me mobile game developers love the background music of the mobile game development not to be missed, oh Friends