| 平板显示器上HDTV格式转换技术的实现 |
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| 引用本文： | 李蔷,方向忠,余松煜. 平板显示器上HDTV格式转换技术的实现[J]. 通信技术, 2003, 0(12): 107-108 |
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| 作者姓名： | 李蔷 方向忠 余松煜 |
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| 作者单位： | 上海交通大学图像通信与信息处理研究所,上海,200030 |
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| 摘 要： | HDTV高清晰度电视的发展对显示器提出更高要求,利用视频格式转换技术实现HDTV信号在平板显示器上的显示与控制具有广泛的实用价值。先对格式转换系统进行系统设计,再对其关键技术进行讨论并提出在Pixel-works中的实现方案,主要涉及帧率转换和分辨率幅型比变换。开发出的系统画面清晰,细节分辨率高,具有很高的实用价值。
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| 关 键 词： | HDTV 格式转换 帧率转换 幅型比 |
| 修稿时间： | 2003-05-13 |
The Implement of HDTV Format Conversion on Flat Panel Displayer |
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| Li Qiang Fang Xiangzhong Yu Songyu. The Implement of HDTV Format Conversion on Flat Panel Displayer[J]. Communications Technology, 2003, 0(12): 107-108 |
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| Authors: | Li Qiang Fang Xiangzhong Yu Songyu |
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| Abstract: | The development of HDTV makes more demands of displaye r. It has comprehensive value to display and control HDTV on digital flat panel di splayer by format conversion. The format conversion system is designed firstly, then the key technique was discussed and a project based on pixelworks is presen ted. The project involves frame rate conversion and aspect radio transformation. The system has a high definition image and a high applied value. |
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| Keywords: | HDTV format conversion frame rate conversion aspect ra tio |
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