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互联网重估价值之十六 是九城(Nasdaq：NCTY)改变了《魔兽世界》，还是《魔兽世界》改变了九城？...
互联网重估价值之十六 是九城(Nasdaq：NCTY)改变了《魔兽世界》，还是《魔兽世界》改变了九城？-Revaluation of the Internet is NINETOWNS 16 (Nasdaq: NCTY) changed the
- 2023-05-29 07:55:02下载
- 积分：1
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Digital TV CA system of national norms. pdf documents.
数字电视CA系统的国家规范。pdf文档。-Digital TV CA system of national norms. pdf documents.
- 2023-04-07 15:40:04下载
- 积分：1
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中国移动的彩信业务规范，对于才发基于彩信的业务平台和应用软件很有帮助...
中国移动的彩信业务规范，对于才发基于彩信的业务平台和应用软件很有帮助-China Mobile MMS business standards for the only fat based on the MMS platform and the business application software helpful
- 2022-05-20 13:50:29下载
- 积分：1
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本文介绍了梯形的一个仿射不变量，和明确的约束…
This paper introduces an affine invariant of trapezia, and the explicit constraint equation between the intrinsic matrix of a camera and the similarity invariants of a trapezium are established using the affine invariant. By this constraint, the inner parameters, motion parameters of the cameras and the similarity invariants of trapezia can be linearly determined using some prior knowledge on the cameras or the trapezia. The proposed algorithms have wide applicability since parallel lines are not rare in many scenes. Experimental results validate the proposed approaches. This work presents a unifying framework based on the parallelism constraint, and the previous methods based on the parallelograms or the parallelepipeds can be integrated into this framework.
Key words: invariant parallelism constraint camera calibration 3D reconstruction
- 2022-04-23 05:25:55下载
- 积分：1
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讲述了未来收音机的发展前景。FM可能将会被DAB取代，AM可能将会被DRM取代。...
讲述了未来收音机的发展前景。FM可能将会被DAB取代，AM可能将会被DRM取代。-About the future prospects for the development of radio. FM likely to DAB will be replaced, AM may be replaced by DRM.
- 2022-02-12 22:26:33下载
- 积分：1
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This article describes a radio
This article describes a radio-frequency controlled mobile robot, monitorizated and controlled through an embedded Java microcontroller. This project included the mobile robot design and building, as well as the control and communication software. This multidisciplinary project allowed students to learn and apply different areas of knowledge, including mechanical robot construction, electrical motor control, Java and C language programming, web graphical user interface design, real time control and RF communications. The interface with user is made with a friendly Web page allowing the control of the robot motion in real time. The user can also visualize the orientation and x-y coordinates of the robot.
- 2023-04-08 19:10:04下载
- 积分：1
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大学时的学习课件，对学政治的人很有帮助的 是哲学课件～
大学时的学习课件，对学政治的人很有帮助的 是哲学课件～-University learning courseware for those who study political philosophy courseware is very helpful ~
- 2022-01-25 20:03:22下载
- 积分：1
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混沌电子学讲座。介绍了混沌的定义，数学模型，以及蔡氏混沌电路的研究与实现。...
混沌电子学讲座。介绍了混沌的定义，数学模型，以及蔡氏混沌电路的研究与实现。-chaotic electronic lectures. Chaos on the definition of mathematical models, and the chaotic circuit Research and Implementation.
- 2022-05-18 15:03:16下载
- 积分：1
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Creates a buffer of a given radius around a point selected on a Web ADF map.
Creates a buffer of a given radius around a point selected on a Web ADF map.
- 2022-04-22 04:11:30下载
- 积分：1
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IEC610000 International Standards
IEC610000 International Standards
- 2022-11-02 17:30:02下载
- 积分：1
