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快速模具制造工艺的变更
quick die changes for manufacturing processes
- 2022-02-05 15:11:47下载
- 积分：1
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C++中，成员指针是最为复杂的语法结构。但在事件驱动和多线程应用中被广泛用于调用回叫函数。在多线程应用中，每个线程都通过指向成员函数的指针来调用该函数。在这样的...
C++中，成员指针是最为复杂的语法结构。但在事件驱动和多线程应用中被广泛用于调用回叫函数。在多线程应用中，每个线程都通过指向成员函数的指针来调用该函数。在这样的应用中，如果不用成员指针，编程是非常困难的。 -a member of indicators is the most complex grammatical structure. However, in event-driven multi-threaded applications and are widely used in the callback function to call. In multi-threaded applications, each thread through the indicators point to a member function to call the function. In such applications, if it is not a member of indicators, programming is very difficult.
- 2023-01-23 18:25:04下载
- 积分：1
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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.
- 2022-09-10 21:05:03下载
- 积分：1
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uml java xml ~{Ji<.~}
uml java xml ~{Ji
- 2022-06-28 02:31:58下载
- 积分：1
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Shannong mathematical methods of communication. Is the foundation of information...
山农的通信的数学方法。是信息论的奠基性文章。-Shannong mathematical methods of communication. Is the foundation of information theory article.
- 2022-01-26 02:57:22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
- 积分：1
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RS-232-C-RS-232-C
- 2022-02-21 12:10:51下载
- 积分：1
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2410平台硬件文档，具体内容请参考文档的说明，
2410平台硬件文档，具体内容请参考文档的说明，-2410 hardware platform document, the specific content of the document please refer to Note
- 2023-04-04 23:15:04下载
- 积分：1
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IT公司高级网站模板,专为IT公司设计，精美漂亮
IT公司高级网站模板,专为IT公司设计，精美漂亮-IT Senior Web templates, specifically for IT companies design, beautiful beautiful
- 2022-03-13 04:41:31下载
- 积分：1
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CRC的检测原理，比较系统而又详细的介绍了CRC码的检测
CRC的检测原理，比较系统而又详细的介绍了CRC码的检测-CRC, the detection principle, a more systematic and detailed introduction to the detection of CRC
- 2022-06-21 01:18:13下载
- 积分：1
