用隔列传输方法实现LED大屏幕的视频通讯 |
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| [摘要] |
| 介绍了图像传输的一种方法。利用隔列传输的方法 实现LED大屏幕的图像通讯，缓解了通讯压力，提高了长线传输的可靠性。使用该方法，能 够在基本不增加硬件电路和通讯电缆开支的条件下，使工作频率降低一倍。并克服了以往传 输的弱点，提高了图像传输的可靠性。 |
| [英文摘要] |
| Introduces a method of image transmission. Using interl aced transmission method for image transmission to LED large screen panel, is no t only relieves the burden of transmission,but also increases the reliability of image communication for longer distance. The operating frequency may be decreas ed without more expenditure in hardware and communication cable. It overcomes th e weakness of non-interlaced transmission and increases image quality. |
| [关键词] |
| 图像通讯；显示技术；隔 列传输；LED大屏幕；视频显示 |
| [作者] |
| 宋宏宇 |
| [作者单位] |
| 中国科学院长春物理所 |
| [刊名] |
| 数据采集与处理 |
| [英文刊名] |
| JOURNAL OF DATA ACQUISITION & PROCESSING |
| [期刊类别] |
| 无线电电子学与电信技术 |
| [年 卷 期] |
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1999 14 1 点击免费下载论文：用隔列传输方法实现LED大屏幕的视频通讯 |