| 基于V4L的视频采集系统的设计 |
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| 引用本文： | 王元伟,刘国秀. 基于V4L的视频采集系统的设计[J]. 铁路计算机应用, 2010, 19(7): 30-34 |
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| 作者姓名： | 王元伟 刘国秀 |
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| 作者单位： | 西南交通大学,信息科学与技术学院,成都,610031 |
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| 摘 要： | 介绍基于V4L的视频采集系统的设计.简要介绍所用的视频采集卡,着重介绍视频采集卡的驱动,基于Qt开发平台的采集程序和显示程序的设计.
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| 关 键 词： | V4L 视频采集 PCI Qt |
| 收稿时间： | 2010-07-15 |
Design of Video Capture System based on V4L |
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| WANG Yuan-wei,LIU Guo-xiu. Design of Video Capture System based on V4L[J]. Railway Computer Application, 2010, 19(7): 30-34 |
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| Authors: | WANG Yuan-wei LIU Guo-xiu |
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| Affiliation: | (School of Information Science and Technology,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | It was introduced the design of Video Capture System based on V4L.First of all,introduced the video capture card that was used,then highlighted the design of video capture card driver,program designing of capturing and displaying.Program designing of capturing and displaying was based on Qt. |
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| Keywords: | V4L PCI Qt |
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