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高斯03chinesemanual
Gaussian 03ChineseManual
- 2022-09-14 14:25:03下载
- 积分:1
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论文完成了唇动识别技术几个基本问题…
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
- 2022-01-26 02:25:51下载
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C++常用的算法,对学习C++很有帮助,很快就可以了
C++的常用算法,对学习C++有很大帮助,赶快下吧-C common algorithms, to learn C is very helpful, it quickly under
- 2022-02-13 14:18:25下载
- 积分:1
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ACMICPC 南太平洋地区 2003 竞赛试题
ACMICPC 南太平洋地区 2003 竞赛试题-ACMICPC South Pacific 2003 contest questions
- 2022-02-26 06:40:06下载
- 积分:1
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C++ Primer Plus第五版的学习代码
C++ Primer Plus 第五版的学习代码-C++ Primer Plus Fifth Edition of learning code
- 2022-10-03 01:55:03下载
- 积分:1
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MATLAB代码为小波
matlab code for wavelet
- 2022-02-09 20:15:31下载
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c language curriculum design topics, can be achieved: increased staff records d...
c language curriculum design topics, can be achieved: increased staff records delete staff records find staff records amend trade union records with staff records and other functions. From beginner c language source code is very useful.
- 2022-05-19 22:43:55下载
- 积分:1
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这本书描述了系统和在
本书系统介绍和深入分析当今流行的各种网络技术;并详细讲解它们之间的联系和差别。主要内容包括:LAN/WAN互连,网络传输设备,ATM、TCP/IP、SONET、帧中继、ISDN、SMDS、DSL、X.25等流行的网络技术以及网络技术的未来发展方向等。本书是一本关于LAN/WAN网络技术的优秀论著,内容翔实,语言通谷易懂,适用于不同程度的从事网络设计与管理或者将来从事网络设计与管理的人员,也可作为网络技术培训教材和参考书。 -This book describes the system and in-depth analysis of today" s popular variety of network technologies and explain in detail the linkages and differences between them. The main contents include: LAN/WAN interconnection, network transmission equipment, ATM, TCP/IP, SONET, Frame Relay, ISDN, SMDS, DSL, X.25 and other popular network technology and network technology, the future development direction. This book is a book about LAN/WAN networking technologies on the excellent, informative, easy to understand to communicate Valley is suitable for different levels of engaging in network design and management or in the future engage in network design and management of personnel, but also as a network technology training textbooks and reference books.
- 2022-03-13 02:32:03下载
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对于jpeg2000.pdf VLSI算法和结构
VLSI Algorithms and Architectures for JPEG2000.pdf
- 2022-04-25 04:03:36下载
- 积分:1
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This is an Eclipse on the books is very good, very good, and hopes to help progr...
这是一本介绍ECLIPSE的书籍很好,很不错的,望对程序员有帮助-This is an Eclipse on the books is very good, very good, and hopes to help programmers
- 2022-02-15 06:14:55下载
- 积分:1