• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2005년도 춘계학술발표대회 논문집
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• pp.191-195
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• 2005

This study examines how the students evaluate the color of classrooms in university after remodeling. This is a elementary study, which suggests a direction of study on a criterion of color design in classroom remodeling. The study was progressed through visiting classrooms and POE(post occupancy evaluation). The results indicate that most students satisfied with color environment, and the project of remodeling has increased the level of satisfaction in comparison with before. The level of satisfaction with the color of the architectural elements was high. The level was affected by wall color, floor color and color combination with elements' color. The overall satisfaction with classroom color was correlated with all architectural elements' color. The result shows that the positive effect and insufficiency of color design in remodeling. Also it shows that the color combination is one of important factors of satisfaction of color environment.

• 한국통신학회논문지
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• 제22권5호
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• pp.889-898
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• 1997

Most general content-based image retrieval techniques use color and texture as retrieval indices. Spatial information is not used to color histogram and color pair based on color retrieval techniques. This paper proposes the selection of a set of representative in the duplicated color histogram, the analysis of spatial information of the selected colors and the image retrieval process based on the duplicated color histogram and spatial information. Two color historgrams for background and object are used in order to decide on color selection in the duplicated color histogram. Spatial information is obtained using a maximum entropy discretization. A retrieval process applies to duplicated color histogram and spatial to retrieve input images and relevant images. As the result of experiment of the image retrieval, improved color his togram and spatial information method hs increased the retrieval effectiveness more the color histogram method and color pair method.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2014년도 춘계학술대회
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• pp.646-648
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• 2014

본 논문에서는 진출색(advancing color)과 후퇴색(receding color)의 개념을 알고 자동차 사고와의 관계를 알아보았다. 실제보다 더 가까이 있는 것처럼 보이는 진출색은 사고가 적음을 알 수 있고, 멀리 있는 것처럼 보이는 후퇴색이 사고가 많이 나는 것을 알 수 있다.

• 복식
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• 제55권6호
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• pp.1-14
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• 2005

The purpose of this study is to examine the makeup color range for developing the new makeup product line of domestic cosmetic brand, and suggest the special color stories and color palettes appropriate to characteristics of brand image For this study, personal color images are analyzed and classified through the literature survey of Korean womens' skin rotor like korean PCDS and japanese PCS. Also, a total of 3879 colors were selected from the 18 cosmetic brands and were analyzed by hue/tone color system. Based on the color analysis, the color range for makeup products are determined, and the typical colors of 4 personal color images are suggested. As a results, personal color images are classified into 4 types: DEW of p, lt, b tone; FLASH of s, v tone; MIST of ltg, g, sf, d tone; TERRA of dk, dkg, dp tone. we developed the color stories through five senses and lifestyles based on the consumers' emotion, and the rotor palettes suitable to each type of personal color images are developed.

• 한국멀티미디어학회논문지
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• 제16권2호
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• pp.119-130
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• 2013

본 논문에서는 디지털 영상의 색상을 유지하면서 영상의 명암대비 향상과 함께 채도를 향상시키는 방법을 제시한다. 제안방법은 명암대비 향상 후 밝기 변화에 따른 시각적인 채도 변화를 보정하기 위해 최대색차신호 테이블을 이용한다. 최대색차신호 테이블로부터 휘도변화에 따른 가중치를 구하고, 입력 색차신호에 가중치를 곱하여 채도를 밝기에 적응적으로 보정한다. 또한 사용자가 입력한 만큼의 채도를 향상시키는 과정에서 과도한 채도 향상으로 인한 왜곡을 막기 위해 휘도와 색상에 따른 채도의 상관관계를 고려하여 색차신호가 올바른 색역에 사상될 수 있도록 한다. 다양한 특성을 갖는 영상에 대한 실험을 통해 제안방법은 기존방식과 비교하여 효과적으로 컬러 영상의 선명도를 향상시킴을 확인하였다.

• 복식문화연구
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• 제20권6호
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• pp.869-882
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• 2012

The purpose of this study is to obtain the patent for extracting the color map and color chip from the color image source and to develop color image map for fashion design. For this study, fashion image maps were produced from 210 pictures with Adobe Photoshop CS2 program targeting 200 university students from 2004 to 2006. The procedures for extracting the color map and color chip included providing the color image, the filtering phase, the segmentation phase, the extraction phrase, and the arrangement phase. Based on the results of this study, patent application was made to KIPO(Korean Intellectual Property Office) for this invention. The following effects can be expected from the standpoint of design based on the case study. First, it is a straight forward procedure to extract a color chip and color map from a color image. Second, it can be applied to various art works based on the recombination of colors as representative colors can be extracted from the related color image that combines a variety of colors. Third, desired colors can be selected based on the taste cluster classification or sensibility axis of design by extracting the representative color from the color image.

• 한국염색가공학회지
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• 제13권6호
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• pp.397-404
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• 2001

The accurate representation of the colors of dyed fabric on a color CRT(cathode ray tube) screen is the basis for the automatic process in dyeing industry. In the former study, we had focused on the theoretically color matching method between CIE(International Commission on illumination) and RGB color coordinates, but In this study we tried simulating the colors obtained from fabrics on the color CRT by using experimental method. we obtained the following results. 1. We could simulate all of the color CRT by gamut mapping method, even though some of the KOSCOTE(Korea Standard Color of Textile) colors represented on the color CRT didn't exist in the region of color region 2. We could do conditional matching by CIE system, even though it was hard to do invariant matching the Red, Green, Blue phosphors of the color CRT because of the SPD(Spectral Power Distribution) which had been set up before. 3. We could simulate all the colors obtained from fabrics on the color CRT by matching those two color groups from KOSCOTE fabrics and color CRT using match algorithm and matching programs. 4. If we get over on obstacles by grafting CCM and CCK machines which have been used in educational and industrial areas by matching KOSCOTE with color CRT we will be able to invent color simulation system controled automatically.

• 한국염색가공학회지
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• 제13권6호
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• pp.39-39
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• 2001

The accurate representation of the colors of dyed fabric on a color CRT(cathode ray tube) screen is the basis for the automatic process in dyeing industry. In the former study, we had focused on the theoretically color matching method between CIE(International Commission on Illumination) and RGB color coordinates, but In this study we tried simulating the colors obtained from fabrics on the color CRT by using experimental method. we obtained the following results. 1. We could simulate all of the color CRT by gamut mapping method, even though some of the KOSCOTE(Korea Standard Color of Textile) colors represented on the color CRT didn′t exist in the region of color region. 2. We could do conditional matching by CIE system, even though it was hard to do invariant matching the Red, Green, Blue phosphers of the color CRT because of the SPD(Spectral Power Distribution) which had been set up before. 3. We could simulate all the colors obtained from fabrics on the color CRT by matching those two color groups from KOSCOTE fabrics and color CRT using match algorithm and matching programs. 4. If we get over on obstacles by grafting CCM and CCK machines which have been used in educational and industrial areas by matching KOSCOTE with color CRT we will be able to invent color simulation system controled automatically.

• 한국실내디자인학회논문집
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• 제22권1호
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• pp.239-246
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• 2013

This study is aimed at understanding the color extendibility of color-field abstract through Mark Rothko's paintings. Color extendibility is a structure applied by Mark Rothko. He simplifies it and by pursuing autonomy and immediacy of the color itself, including surface color and the front of color-field, Rothko creates value through motions in his square paintings of non-fixed shapes. Chapter 2 revisits the meaning of color in abstract expressionism and explains the principle of color-field by applying the concept of ergon and parergon. In chapter 3, the principle, processes, methods, techniques of expression were studied as a basis to understand color extendibility and color-field abstract. In chapter 4, the works of Mark Rothko were analyzed based on his multiform paintings(1946-1948), number and untitled(1949-1957), and black paintings(1958-1970) in order to identify, in the final chapter, the features of color extendibility in Rothko's works. According to the above research, the thesis successfully concludes that the artist's reconstruction of reality and readjustment of transcendent reality are reproduced via color extendibility, the movement of color-field.

• 한국염색가공학회지
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• 제25권4호
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• pp.337-344
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• 2013

This study aims to understand the advertising recall effect in accordance with color scheme of advertising by subdividing it into brand, picture, color, and style. The results of this study are like following. In the results of the study on advertising recall, first, there were significant differences in picture and color recall. The picture recall was the highest in complementary color scheme while color scheme was shown the highest in single and complementary color schemes. Regarding the advertising recall in accordance with subscription time of fashion magazines, second, the advertising recall can be different in accordance with subscription time of magazine, major, purchase experience, and interest. In case of picture advertising recall depending on major, third, majors highly recognized complementary color scheme in picture recall and also similar color scheme in color recall. Regarding the advertising recall depending on experience in purchasing magazines, purchasers highly recognized complementary color scheme in picture recall and also tone-in-tone color scheme in color recall. In case of the advertising recall in accordance with interest in fashion advertising, the group with interest highly recognized complementary color scheme in picture recall and also similar color scheme in color recall.