| 基于嵌入式Linux操作系统的内窥镜视频系统的软件设计 |
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| 引用本文： | 罗小明,周文光.基于嵌入式Linux操作系统的内窥镜视频系统的软件设计[J].中国医疗设备,2014(6):125-127. |
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| 作者姓名： | 罗小明 周文光 |
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| 作者单位： | 厦门大学附属成功医院中国人民解放军第一七四医院,福建厦门361003 |
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| 摘 要： | 基于嵌入式Linux操作系统设计了一款便携式内窥镜视频系统，集成了图片拍摄、视频录制、画面缩放、存储卡访问等功能。本文主要阐述了该视频系统的软件设计过程，即采用多媒体处理器TMS320DM368作为硬件平台，采用嵌入式Linux操作系统和数字媒体开发包DVSDK作为软件平台进行软件设计。
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| 关 键 词： | 内窥镜视频系统 嵌入式Linux 图像采集 视频压缩 |
Software Design of Endoscope Video System Based on Embedded Linux |
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| Authors: | LUO Xiao-ming ZHOU Wen-guang |
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| Institution: | (Chenggong Hospital Affiliated to Xiamen University (The 174 Hospital of PLA), Xiamen Fujian 361003, China) |
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| Abstract: | An portable endoscope video system which has integrated various functions including image shooting, video recording, page zooming, memory card access was designed based on embedded Linux. This paper mainly introduced the software design process of the system which was designed with multimedia processor TMS320DM368 as its hardware platform, embedded Linux and digital media development kit DVSDK as its software platform. |
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| Keywords: | endoscope video system embedded Linux image acquisition video compression |
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