政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/126938

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113303/144284 (79%)
Visitors : 50795810 Online Users : 336

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 傳播學院 > 期刊論文 > Item 140.119/126938

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/126938

Title:	Effects of color temperature and luminance of LEDs on color judgements involving various printing materials
Authors:	鄭霈絨 Cheng, Pei‐Jung Wu, Chia‐Chen * Wu, Chih‐Fu Hung, Chi‐Chen Huang, Wei‐Shin
Contributors:	傳播學院
Keywords:	color rendering;color temperature;illumination;light‐emitting diodes
Date:	2016-03
Issue Date:	2019-10-16 14:45:56 (UTC+8)
Abstract:	This study investigated errors in color judgment related to stimuli (cyan vs. magenta vs. yellow) printed on various materials (coated paper vs. cotton vs. polyester fiber) and occurring in a range of visual environments (color temperature × luminance: 4000 K × 1500 lx vs. 4000 K × 750 lx vs. 2700 K × 1500 lx vs. 2700 K × 750 lx) under illuminated light‐emitting diodes. Participants included 16 female and 14 male Taiwanese college students [age range, 20–26 years (M = 21.92, SD = 2.13)]. Subjects were instructed to perform a series of comparative judgments in which they carefully observed a standard stimulus color under illuminated LEDs and judged which of five simultaneously presented colors under illuminant D65 was the most similar to the standard color. Data analysis revealed that the effect of visual environment on accuracy of color judgments against the standard was significant. Additionally, the accuracy of color judgments against the standard was significantly better for polyester printing material than it was for coated paper. The color of the standard also significantly affected color judgment accuracy: cyan yielded significantly worse accuracy rates than did magenta or yellow. These results have implications for lighting design and interior design.
Relation:	Journal of the Society for Information Display, Vol.24, No.3, pp.137-143
Data Type:	article
DOI 連結:	https://doi.org/10.1002/jsid.419
DOI:	10.1002/jsid.419
Appears in Collections:	[傳播學院] 期刊論文

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML2	308	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...