• Proceedings of the Korea Society for Simulation Conference
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• 2005.11a
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• pp.84-90
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• 2005

본 연구는 임의의 지역을 선정하여 그 지역의 환경 색채를 분석한 후 NCS색체계와 히스토그래밍을 이용하여 주조색, 보조색, 강조색을 추출한 후 그 지역의 특성에 맞는 배색코드들을 제안한다. 이를 위해 색채조화론에 근거한 Color Dictionary를 제작하였으며 특정 지역을 3D모델링 한 최적의 배색 코드를 추출하여 주변 환경과 잘 어울리는 색채 시뮬레이션을 제시하고 Web3D 표준기술을 이용하여 상호작용과 다양한 뷰포인트에서 시연할 수 있는 프로그램 환경을 구축하였다. 이에 따른 기대효과는 첫째, 국가 홍보에 있어서 경쟁력 제고를 위한 효과. 둘째, 도시환경 색채계획의 기준틀 제시. 셋째, 색채계획의 단순화. 넷째, 도시문화를 형성. 다섯째, 색채계획에 관련된 학문에 응용 가능. 여섯째, 국가 문화산업, 콘덴츠 등 발전에 기여할 것으로 생각된다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.10a
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• pp.173-174
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• 2009

Color harmony will look good formative elements of the basic lines, shapes and colors. In this paper, we present the implementation of Johannes Itten's color balance. Yellow, red, blue, on the basis of the first color mixing between the index and second color is placed. 12 color balance made by placing a third color between the first color and second color. we recognize this 12 color balance. Edge is detected using the Canny edge operator and labeling and clustering was expressed through the colors.

• Science of Emotion and Sensibility
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• v.18 no.2
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• pp.75-84
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• 2015

Although various methods have been proposed and utilized for video reality improvement, use of olfaction still remains at a rudimentary stage. Previous research reported reality improvement effect of some scents when a video displayed specific objects whose odors matched to the scents provided. In addition, another study showed that provision of scents that correspond to the prevailing color of a video improves sense of immersion. However, the above studies have clear limitations because not all videos have specific odor or obvious color. Assuming, in this study, that sensibility-based scent provision in the absence of main odor or color will increase sense of reality, the present study aimed at building adjective profiles of various scents that convey different sensibilities. To this end, in Experiments 1 and 2, we collected a set of adjectives appropriate for description of scents, and in Experiment 3, we built profiles of 16 scents using 30 adjectives. In addition, we grouped scents of similar sensibilities using cluster analysis. These results could be used not only for video reality improvement but also for the purposes of emphasizing product concepts or store positioning, etc.