• Nooree’s elderly study on CHI 2015

    Minji Cho, Soyoung Kwon, and Nooree Na presented their work entitled, “The Elders Preference for Skeuomorphism as App Icon Style” on the 33rd Annual ACM Conference on Human Factors in Computing Systems (CHI 2015) in Seoul, Korea. The study describes the value of skeuomorphism as an icon style for the elderly people. The result indicates…

  • It’s no more rumor! Bluish for Asians, yellowish for Europeans, investigated by K.Choi

    On the IS&T SPIE Electronic Imaging conference (EI 2015), Kyungah Choi presented her recent cross-cultural study between Asians and Europeans with regard to the preference for CCT of mobile displays. For the user test, she recruited 20 west Europeans and 30 Koreans and ask them to assess their preference for the various white balances under…

  • Optimal radius for monitor screen found by N.Na

    Nooree Na presented her recent work entitled, “Do Curved Displays Make for a More Pleasant Experience?” on IS&T SPIE Electronic Imaging conference (EI2015) in San Francisco. Kyeongah Jeong has co-authored the paper. Their study describes how they conducted a usability test to exploit the ideal curvature radius for monitor displays in office environment. The paper…

  • Dynamic luminance contrast for text reading by N.Na

    Nooree Na, a Ph.D. candidate of CED Lab published an article entitled, “Adaptive luminance contrast for enhancing reading performance and visual comfort on smartphone displays,” in Optical Engineering. This study developed a model for setting the adaptive luminance contrast between text and background for enhancing reading performance and visual comfort on smartphone displays. She successfully…

  • Adaptive and affective luminance contrast study by N.Na

    Nooree Na, a Ph.D. candidate of CED Lab made a poster presentation entitled as “Adaptive and Affective Luminance Contrast for Optimal Brightness on Display” at Color Imaging Conference, CIC2014, held in Boston. This study investigated the range of optimal luminance contrast for enhancing users’ physiological comfort and psychological satisfaction while they watching display. Also the study proposes…

  • A review article about the optimal white point by Prof.Suk

    Professor Suk published a review article about the optimal white point of a smartphone display under varying illuminants. In the article she introduces the empirical studies done by CED Lab, thereby the master thesis as well as the recently published articles written by Kyungah Choi are mentioned. The journal is a special issue of the Korean Information Display…

  • Emotional physical movement by Prof.Suk

    An article entitled as “Understanding the Relation Between Emotion and Physical Movements” was published in International Journal of Affective Engineering. Professor Suk has co-authored this work and primarily studied by Tek-Jin Nam, a Professor of Department of Industrial Design. In this study, emprical studies were carried out to identify the relationship between the attributes of…

  • White tolerance study by N.Na

    Nooree Na, a Ph.D. candidate of CED Lab published a paper entitled as “Color tolerance study on white in practical aspect: Perceptibility versus acceptability” in Color Research & Application. Two master students, Kyungah Choi and Jeongmin Lee co-authors. This study investigates how the color tolerance for whites is affected by color category and context: color categories…

  • White for product color design by N.Na

    An original article entitled, “The Emotional Characteristics of White for Applications of Product Color Design” from Nooree Na and Prof.Suk is published in the International Journal of Design. This study aims to investigate the emotional characteristics of various shades of white, and several experiments have been conducted with color patches as well as 1:1 scale…

  • Design human factor study by H.Bae

    Hyunjoo Bae, a master candidate of CED Lab co-authored an article entitled as “UPO: Chair that lifts your bottom while standing up by using the force pushing down on the armrests” published in Journal of Ergonomics Society of Korea. This paper describes how the UPO chair has developed from the ethnographic user study, mechanical engineering…

  • User-preferred white adjustment for smartphone by K.Choi

    Kyungah Choi published a part of her Master thesis work in the journal of Optical Engineering. This study investigated the user-preferred color temperature adjustment for smartphone displays. The adjustment varies dependently on the illuminant’s chromaticity and intensity, and the optimal white was judged through a psychophical study. The title of the article is “User-preferred color…

  • When a facebook icon appears in red? By S.W.Ju & K.Jeong

    Sung-Wook Ju and Kyeongah Jeong, two master candidates of CED Lab made a poster presentation entitled as “Changing the Color Attributes of Icons to Inform of the Application Status” on the IEEE- International Symposium of Consumer Electronics (ISCE 2014), held in Jeju. This study explored what relationship was formed between change in attribute of icon’s color…