Chromaticity and Luminance on Visual Performance and Subjective Performance for Imagery on LCD

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外文摘要：This study investigated the effects of chromaticity and luminance on legibility and subjective preference for imagery presented on LCD。 The results showed that chromaticity and luminance had little effect on legibility speed。 Both chromaticity and luminance significantly affected subjective preference。 Chromaticity seemed to be more important than luminance for subjective preference。 Participants appeared to prefer medium luminance， they also showed less preference for achromatic imagery。 Regression equations for legibility speed and subjective preference were constructed。 Correlation analysis showed that the equations were better than Lippert's AE (CTE Y， u' v')。

外文关键词：

ChromaticityLuminanceLegibilitySubjective preferenceLCD

作者：

Po-Chun Chang、Der-Song Lee、Yun-Ying Yeh、Kong-King Shieh

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作者单位：

Department of Industrial Management National Taiwan University of Science and Technology 43 Keelung Road, Section 4, Taipei, Taiwan, R.O.C

Department of Industrial Management Oriental Institute of Technology Banciao City, Taipei County, Taiwan, R.O.C.

会议名称：

International Conference on Computer Science and Electronics Engineering

会议地点：

Hangzhou(CN)

会议母体文献：

2012 International Conference on Computer Science and Electronics Engineering

页码：

110-112

出版时间：

2012