| LCD视角的主观视觉感知评价方法 |
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| 引用本文： | 丁沭沂, 仲雪飞, 程婷, 尹涵春,.LCD视角的主观视觉感知评价方法[J].电子器件,2008,31(5). |
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| 作者姓名： | 丁沭沂 仲雪飞 程婷 尹涵春 |
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| 作者单位： | 东南大学电子科学与工程学院,江苏省信息显示工程技术研究中心,南京,210096 |
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| 摘 要： | 为了了解LCD显示器件的视角问题,设计了在LCD上显示静态图片的主观视觉评价实验.为了消除心理学中所谓的残留余象的影响,在此主观实验的基础上进行了一些改进和完善,引入了参考屏.并针对彩色图片在不同显示器重现上的颜色失真问题进行了相应处理.最后对两次的实验的数据结果进行了分析和比较, 改进后的实验对于LCD视角问题的研究更具有参考价值.
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| 关 键 词： | 液晶显示器 视角 颜色失真 色域映射 |
Perceptual Evaluation Method for the Viewing Angle of LCD |
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| DING Shu-yi,ZHONG Xue-fei,CHENG Ting,YIN Han-chun.Perceptual Evaluation Method for the Viewing Angle of LCD[J].Journal of Electron Devices,2008,31(5). |
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| Authors: | DING Shu-yi ZHONG Xue-fei CHENG Ting YIN Han-chun |
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| Affiliation: | DING Shu-yi,ZHONG Xue-fei,CHENG Ting,YIN Han-chunSchool of Electronic Science , Engineering,Southeast University,Jiangsu Information Display Engineering Research Center,Nanjing 210096,China |
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| Abstract: | The perceptual evaluation method for the viewing angle of LCD is proposed in this article when the still images are displayed.In order to eliminate after-image in the psychology,the reference panel is introduced in the basis of the perceptual experiment without reference panel.The problem of color distortion when the same colorful images are displayed on different displays is studied.Statistical analysis results indicate that the improved experiment has better coherence between the image quality and the per... |
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| Keywords: | LCD viewing angle color distortion gamut mapping |
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