• The optimal radius of curvature for my large television

    Nooree Na, a Ph.D. candidate of Color Lab published an article entitled, “Preference survey of curvature of large-size displays,” in the Journal of the Society for Information Display. The study investigated the most preferred radius of curvature for large-size curved displays that supports consumer satisfaction in terms of aesthetic appeal and visual comfort. The experimental…

  • An award winning work of Nooree about the optimal RGB ratios of display

    Nooree Na, a Ph.D. student of Color lab presented a poster about her recent study entitled, “Optimal RGB ratio for Nighttime Smartphone Users” on International Conference on Emotion and Sensibility 2015 held in Jeju, Korea. This study suggests the optimal RGB ratios for a display toward a more comfortable use of smartphones particularly under low illuminance,…

  • Do you want to make yourself more in style?

    Chorong Kim, Changmin Kim and Nooree Na presented their work entitled, “Self camera shot position to make myself more in style” on the IASDR 2015 in Brisbane, Australia. The study investigated the impact of selfie shot position on various emotional impressions, and suggested the specific shot position which makes a selfie look more attractive. The…

  • Adaptive luminance difference for comfortable reading on smartphones studied by Nooree and Kyungah

    Nooree Na and Kyungah Choi, the Ph.D. candidates of Color Lab published an article entitled, “Adaptive luminance difference between text and background for comfortable reading on a smartphone,” in the International Journal of Industrial Ergonomics. The study proposes a model of adaptive luminance difference between text and background for comfortable reading on a smartphone display,…

  • How to generate aesthetic and affective theme colors, investigated by EunJin

    EunJin, a Ph.D. candidate of Color lab presented her recent study entitled, “Hue extraction and Tone match: Generating a Theme Color to Enhance the Emotional Quality of an Image” on ACM SIGGRAPH 2015 in Los Angeles, CA. The study proposed a computational method to generate a theme color from an image in order to deliver…

  • Context-based presets for lighting setup by Kyungah and Jeongmin

    Kyungah Choi and Jeongmin Lee published an article entitled as, “Context-based presets for lighting setup in residential space” in Applied Ergonomics (Vol52. 222-231). This study identified context-based lighting setup presets for residential space, which can be applied as the basis for designing a user-centered LED illumination control interface. The multilateral relationships between household activities, affects,…

  • Crowd-Sourced Color Schemes through Network Analysis by Eunjin

    EunJin Kim, a Ph.D. candidate of color lab published a paper entitled “Understanding Crowd-Sourced Color Schemes through Network Analysis[네트워크 분석을 통한 크라우드소싱 배색 데이터 연구]” in Journal of Korea Society of Color Studies. This study investigated crowd-sourced color data from Adobe Color CC® through a network analysis, and identified popular or universal colors that can…

  • Color saliency study by Kyungah

    Kyungah Choi, a Ph.D. candidate of CED Lab published her recent work entitled as, “Optimal Employment of Color Attributes to Achieve Saliency in Icon Matrix Designs” in Color Research & Application(Vol40(5). 429-436). This study tries to determine which colors are the most eye-catching in displays that employ icon matrices and thereby provide empirical grounds for…

  • Adaptive display luminance for nighttime smartphone user by Nooree

    Nooree Na, a Ph.D. candidate of Color Lab published an article entitled, “Adaptive display luminance for viewing smartphones under low illuminance,” in Optical Express, which is ranked 1st out of 86 journals in optics category. The study developed a model of adaptive display in that display luminance changes gradually with the passage of watching time…

  • Cognitive styles of designer studied by EunJin

    EunJin Kim, a Ph.D. candidate of color lab published an article entitled “Cognitive styles in design problem solving: Insights from network-based cognitive maps” in Design Studies. This study was originally conducted during her master period at Ulsan National Institute of Science and Technology(UNIST), and Professor KwanMyung Kim was her supervisor as well as a co-author of…

  • Color quantization technique to visualize perceptually dominant colors studied by Eunjin

    Eunjin Kim co-authored a paper entitled as “Colro Quantization to Visualize Perceptually Dominant Color of an Image” published in the Journal of Korea Society of Color Studies. The study is originally from the term project of JiYeong Seok and SaeYoung Rho during the ID502 Research Methodology class taught by Prof.Suk. Dr.ByungSeok Min from the DMC R&D Center…

  • What eye-tracking reveals about curved display, investigated by Kyungah

    Kyungah Choi presented her recent work entitled, “Visual Search and Attention: What Eye-Tracking Reveals about Visual Performance in the Curved Display” on SID Display Week 2015 in San Jose, CA. Hyunjoo Bae and Sung-Wook Ju have co-authored the paper. Eye-tracking technique was adopted in their study to obtain objective data for measuring visual performance when…