• Journal of the Korean Society of Clothing and Textiles
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• v.27 no.3_4
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• pp.395-406
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• 2003

The Purpose of this study is to find out the effect of clothing style and color, tone combination on impressions formation. The experimental materials developed for this study are a set of stimuli and response scale(The 7-point semantic). The stimuli are 36pictures manipulated with clothing style, color and tone variation by computer drawing. The subjects are 216 female undergraduate students and 216 female of middle age(40~50) in Chin-ji city. The resulte of this study are as follows : Impression factor of the stimulus was consisted of the 5 different demensions(attractiveness, elegance, activity, revealation, tenderness). Among there, attractiveness and elegance factors proved to be more important. In the attractiveness and tenderness, clothing style, color, tone combinations and perceiver's age had the significant effect. In the elegance and revealation, color and perceiver's age had the significant effect but in the activity, only color did not have the significant effect. Significant interaction effects of clothing style and color, style and tone combination, and color and perceiver's age on attractiveness and revealation were found. Interaction effect of color and tone combination was significant on the elegance and revealation, and that of color and perceiver's age was significant on tenderness.

• Journal of Fashion Business
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• v.9 no.5
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• pp.136-144
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• 2005

Oxidative hair color is currently widely used because of its beautiful light color and good dyeability. In this study, hair color, oxidative agents, and dye intermediate were reacted. Modifier, which changes color with various hue, and alkaline agent, which opens the cuticle of hair fiber and enhances the dyeing reaction, were added. For gel formation, isocetyl alcohol was used as solvent in preparing three kinds of permanent oxidative hair color. Physiochemical study of prepared permanent oxidative hair color was done for basic information acquisition. Acid perspiration test, pH measurement both at room temperature and at high temperature, drop movement test, dyeability efficiency upon the amount of hydrogen peroxide added, and humidity fastness were studied. Shampoo fastness and light fastness of prepared permanent oxidative hair color dyed hair sample were also investigated. All three kinds of hair color prepared showed good properties overall, however, dyed hair sample became reddish upon shampoo fastness and lightfastness tests.

• Current Optics and Photonics
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• v.2 no.6
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• pp.554-562
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• 2018

This study presents a color 3D scanner based on the laser structured-light imaging method that can simultaneously acquire 3D shape data and color of a target object using a single camera. The 3D data acquisition of the scanner is based on the structured-light imaging method, and the color data is obtained from a natural color image. Because both the laser image and the color image are acquired by the same camera, it is efficient to obtain the 3D data and the color data of a pixel by avoiding the complicated correspondence algorithm. In addition to the 3D data, the color data is helpful for enhancing the realism of an object model. The proposed scanner consists of two line lasers, a color camera, and a rotation table. The line lasers are deployed at either side of the camera to eliminate shadow areas of a target object. This study addresses the calibration methods for the parameters of the camera, the plane equations covered by the line lasers, and the center of the rotation table. Experimental results demonstrate the performance in terms of accurate color and 3D data acquisition in this study.

• Journal of the Korean Society of Fashion and Beauty
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• v.4 no.4 s.10
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• pp.7-15
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• 2006

Japan's modern fashion, which already became distinguished in the world fashion market, creates originality by identifying its own color as well as shape and details from its tradition. The purpose of this study was to draw the results of examining the perceived meanings of color revealed in the culture, arts and clothing color of Heian period in Japan and searching them in contemporary Japanese fashion. The scope of study was the perceived meaning of color in Heian period and Japanese contemporary fashion. In the methodologies, the literature and the empirical study focused on Heian's culture, including art history, ethnology, and the history of clothing and the contemporary fashion collection. Japan's original middle colors and intermediate colors began to be created in Heian period. The color aesthetic characteristics of Heian period appeared the beauty of compound color, layered color, overlapped color in Japanese contemporary fashion.

• Agricultural and Biosystems Engineering
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• v.3 no.1
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• pp.35-43
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• 2002

The spectral color resolution of an image is very important in color image analysis. Two factors influencing the spectral color resolution of an image are illumination intensity and lens aperture for a selected vision system. An optimal combination of illumination intensity and lens aperture for color image analysis was determined in the study. The method was based on a model of dynamic range defined as the absolute difference between digital values of selected foreground and background color in the image. The role of illumination intensity in machine vision was also described and a computer program for simulating the optimal combination of two factors was implemented for verifying the related algorithm. It was possible to estimate the non-saturating range of the illumination intensity (input voltage in the study) and the lens aperture by using a model of dynamic range. The method provided an optimal combination of the illumination intensity and the lens aperture, maximizing the color resolution between colors of interest in color analysis, and the estimated color resolution at the combination for a given vision system configuration.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2000.04a
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• pp.330-336
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• 2000

A color is the most important of all factors that have influence on interior spaces, and plays an visually and psychologically important role in making interior environment. Thus, the aim of this study is to propose predictable color models by image types specially for color design in living room.This study was composed of three steps, and was carried out as follows.1) The evaluation experiment was carried out by color simulation using Color Image Processor. 2) Image types were extracted by factor analysis. 3) The characteristics of colors by image types were analysed by the multi regression and as a result the predictable color models by image types was determined.

• Korean Institute of Interior Design Journal
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• no.3
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• pp.10-17
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• 1994

Restaurant is a settign for est and social intercousrse fo rpeople in the cities, and is essential to provide its users with pleasant and comfort space. Color is used as a design tool which has most powerful effect to change the nature of a space and atmosphere, As a basic study for desirable environmental color for restaurant, this is studied mainly on the following discussion points. 1) Inportance of environmental color and its role in accordance with space characteristics as restaurant. 2) The psychological effects of color in the clinetes, color conditioning of the dining ares, problem of change in the appearance of color in the selection of materials and color harmony of total environments. 3) Prior to color planning in detail , the nature and characteristics each restaurant contains and their correlation with various locational , physical , social environmental , human variables have been analyzed. And the total atmosphere of the dining area as a place where the clients finally stay has been dealt with various visual , environmental and functional problems of color about fixed elements such as the wall. the floor, the ceiling and semifixed elements such as tables, chairs, etc.

• Journal of the Korean Graphic Arts Communication Society
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• v.25 no.1
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• pp.81-94
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• 2007

Recently, the trend in the printing industry includes shorter run lengths and with fast turnaround times. As new markets have made it possible to produce small quantities of high-quality color products at affordable price, the general commercial printing meets the customer's diverse demand by using spot color besides process four colors. Especially, by using spot color for printing the enterprise's logo or specific color, we can see the effect of printing is getting better. With the combination of the right software, ink, media, and device can be treated as a digital proofer for spot color printing, providing significant time and cost savings compared to conventional procedures. The objective of this study is to investigate the quality of spot color proofs printed by ink-jet and dye sublimation proofer using ICC-based color management system. An Epson Stylus Color 3000 ink-jet proofer combined with Best Color Proof XXL RIP was tested for glossy and matte paper. 3M Rainbow dye sublimation proofer was examined using 3M Rainbow controller ver. 4.1 RIP on the manufacturer recommended proofing paper. ICC profiles were generated for each device using ECI 2002 visual target and evaluated for the accuracy of process 4 color reproduction. The test charts consisting of Pantone color 1140 was selected to test the quality of spot color reproduction.

• Archives of design research
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• v.11 no.1
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• pp.229-236
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• 1998

It is the most important technological progress for the computer graphics when computer has incorporated the color system. However, color system used in computer is totally different from traditional color system like printing ink or painting color because it is exist only in the form of wavelengths of light on the computer screen. Therefore, some compatible problems are still remains with traditional design process or color matching in photography. It is important to produce precise representation and management of color in the current design system which is controlled and managed by computer to merge design process. In this study, I have discussed the merits of color, technological characteristics, designer's approach to color and traditional color system. Also I analyzed the aesthetic characteristics of computer color system which are found in computer graphics technology and compared them to traditional color system to try to find some opportunity and possibility for new method of development.

• Journal of Fashion Business
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• v.16 no.2
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• pp.138-150
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• 2012

Nano Inkjet DTP technology, a new technology introduced recently, can be applied to various types of fabric, and pre-treatment process can be omitted, which makes the whole printing process compact. Some important factors for DTP are color difference between the color selected by the designer on PC and the color on the final product and durability of the final fabrics. In this study, the twenty-three trend colors of 2012-2013 F/W suggested by PeclersParis have been picked to be printed on cotton, silk and polyester fabrics, then K/S and ${\Delta}E$ value and color fastness were measured. The results show that dyeability of fabric is varied for each color group, and that also tone of color affect to dyeability when measured for colors in the same group. In general, for all fabric, light fastness, washing fastness and color fastness to sublimation are outstanding. However, because of poor rubbing fastness, additional treatment to fix colorant on fabric is required.