| 对比度敏感理论在LED视频图象显示中的应用 |
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| 引用本文： | 金福寿,陈宇.对比度敏感理论在LED视频图象显示中的应用[J].发光学报,1997,18(2):174-178. |
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| 作者姓名： | 金福寿 陈宇 |
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| 作者单位： | 中国科学院长春物理研究所, 长春 130021 |
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| 摘 要： | 在LED大屏幕视频图象显示的研究中,图象的显示质量取决于众多因素,如亮度、色彩、对比度及可视角度等,本文从显示对比度分析方面着手,侧重点放在如何提高显示对比度上,并在此基础上确定提高显示图象的可视质量的方法.
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| 关 键 词： | 对比度敏感 漫反射 透过率 |
| 收稿时间： | 1996-12-09 |
THE APPLICATIONS OF CONTRAST SENSITIVE THEORY IN LED VIDEO DISPLAY |
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| Jin Fushou,Chen Yu Ding Tiefu.THE APPLICATIONS OF CONTRAST SENSITIVE THEORY IN LED VIDEO DISPLAY[J].Chinese Journal of Luminescence,1997,18(2):174-178. |
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| Authors: | Jin Fushou Chen Yu Ding Tiefu |
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| Institution: | Changchun Institute of Physics, Chinese Academy of Sciences, Changchun 130021 |
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| Abstract: | In the study of extra large LED video image display, the image quality depends on many factors, such as luminance, colors, image contrast, visual angle, etc. This paper emphasizes the increase of the image contrast and presants a method for improving the visual quality of video image. |
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| Keywords: | contrast sensitive random reflection transparence |
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