-
收集到的sun公司的测试题，希望对你的考试有帮助
收集到的sun公司的测试题，希望对你的考试有帮助-sun
- 2022-01-25 18:03:32下载
- 积分：1
-
C#编程入门简洁三步曲
C#编程入门简洁三步曲-concise introductory trilogy
- 2022-03-01 12:56:33下载
- 积分：1
-
SSD3: Object
SSD3: Object-Oriented Programming and Design
Introduction
This course introduces students to problem solving by means of object-oriented design and implementation. Emphasis is on problem analysis and solution design, documentation and implementation. Students use commercial software libraries, and create software projects. Programming assignments are carried out in Java.
- 2023-01-25 15:45:05下载
- 积分：1
-
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
- 积分：1
-
大学本科的课程设计，源码统计器，主要用来统计源程序类型，总代码行数，注释行数等，可适用于C,C++,Java语言。...
大学本科的课程设计，源码统计器，主要用来统计源程序类型，总代码行数，注释行数等，可适用于C,C++,Java语言。
- 2023-01-01 11:45:06下载
- 积分：1
-
图像融合的PowerPoint演讲包括各种方法，如IHS Brovey变换…
图像融合powerpoint课件 包括各种融合方法 有基于像素级 决策级 等 IHS 比值变换-image fusion powerpoint lecture including various mehtods such as IHS brovey transform
- 2022-02-20 11:05:01下载
- 积分：1
-
这是一个开放的
这是一个对QGIS开源说明的文档，有助于地理信息系统人在上面开发实现-This is an open-source description document QGIS help people in geographic information systems development to achieve the above
- 2022-02-13 16:35:35下载
- 积分：1
-
The highly integrated flash memory SD card with serial and random access ability...
本SD卡高度集成闪存，具备串行和随机存取能力。可以通过专用优化速度的串行接口访问，数据传输可靠。接口允许几个卡垛叠，通过他们的外部连接。接口完全符合最新的消费者标准，叫做SD卡系统标准，由SD卡系统规范定义。-The highly integrated flash memory SD card with serial and random access ability. Can be through a dedicated serial interface optimized speed access, reliable data transmission. Interface allows several cards stacked pile, through their external connections. Interface in full compliance with the latest consumer standard, called the SD card system standard SD card system from the definition of norms.
- 2022-04-16 12:50:27下载
- 积分：1
-
超图公司supermap objects5的开发版初级教程，欢迎大家下载，共同提高...
超图公司supermap objects5的开发版初级教程，欢迎大家下载，共同提高-- supermap objects5 company in the development of the initial version of Guide, we are happy to download, upgrade
- 2022-06-02 06:22:15下载
- 积分：1
-
优美的打印C语言源程序
优美的打印C语言源程序-beautiful Print C language source
- 2023-07-15 21:40:02下载
- 积分：1
