| 基于DVI接口的图像总线控制系统 |
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| 引用本文： | 周罡.基于DVI接口的图像总线控制系统[J].单片机与嵌入式系统应用,2012,12(8):30-33. |
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| 作者姓名： | 周罡 |
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| 作者单位： | 华中光电技术研究所武汉光电国家实验室,武汉,430074 |
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| 摘 要： | 设计了一种基于DVI接口的高速图像采集控制系统。该系统能够稳定采集Camlink接口的高速CCD传输的数字信号，并能提供一路DVI接口高清显示和一路PAL制式复合视频。系统可与上位机通过CAN总线实现数据交互，并提供数字视频信号给压缩存储单元和图像处理单元。系统硬件结构简单，工作稳定可靠，能够广泛应用于图像处理领域。
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| 关 键 词： | DVI Camlink 图像处理 PAL |
Image Bus Control System Based on DVI Interface |
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| Zhou Gang.Image Bus Control System Based on DVI Interface[J].Microcontrollers & Embedded Systems,2012,12(8):30-33. |
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| Authors: | Zhou Gang |
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| Affiliation: | Zhou Gang (Wuhan National Laboratory for Optoelectronies, Huazhong Institute of Opto-Electronic Technology, Wuhan 430074 ,China) |
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| Abstract: | A high-speed image acquisition and control system based on DVI interface is designed. The system stably acquires digital sig nals transmitted by high-speed CCD of Camlink interface, and provides one high-definition display with DVI interface and one PAL for- mat composite video. The system exchanges data with host computer through CAN bus and provides digital video signal for compres sion/storage unit and image processing unit. The system has simple hardware structure,good stablity and reliability. It can be widely ap plied to image processing field. |
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| Keywords: | DVI Camlink image processing PAL |
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