• Journal of Fashion Business
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• v.2 no.1
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• pp.12-24
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• 1998

The purpose of this study is to investigate the efficiency of systematic color combination for apparel and textile design. We planned the new color systems, HUE AND TONE COLOR SYSTEM 277 and HUE AND TONE COLOR SYSTEM 253 USED KOREAN TRADITIONAL COLORS. In order to emprove the efficiency, this study aims to explore the development of systematic color combination by computer graphics. With this purpose, this study progressed in the following order and we obtained these results. 1. First, we considered the possibility of the development of the systematic color combination used the new color system, HUE AND TONE COLOR SYSTEM 277. We considered the possibility of the development of the systematic color combination by graphic computer SDS-480. Through the experimental regulation of the RGB (Red, Green, Blue) and HLS (Hue, Lightness, Saturation) we obtained an approximation of the colors of the HUE AND TONE COLOR SYSTEM 277 on the CRT display of SDS-480. 2. We planned the new color system, HUE AND TONE COLOR SYSTEM 253 USED KOREAN TRADITIONAL COLORS for systematic color combination. 3. In a practical application, we tried five principal types of color combination in apparel and textile design, monochromatic combination, tone on tone combination, moderate combination, tonal combination, and contrast combination. 4. Furthermore, we applied the systematic color combination for the textile patterns by tone on tone combination. By using the systematic color combination for apparel and textile design, we realized the efficiency and utility of the systematic color combination.

• The Research Journal of the Costume Culture
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• v.17 no.2
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• pp.309-319
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• 2009

This study's goal is to analyze the color characteristics of Blue used in men's fashion for design developing process. First, we researched the previous studies and examined documents about color characteristics of Blue in general as well as coloration in fashion design and men's fashion. We composed color samples by collecting two-color coloration used in men's fashion collection for 5 years from 2004 S/S to 2008 F/W through a specialized fashion information web-sites. We limited the colors from Blue Green(BG) to Purple Blue(PB). Second, we analyzed the characteristics of hue combination and tone combination. A total of 351 pictures were collected and RGB and HV/C value were converted with Munsell Conversion program(ver.8.0.1). Color data has been sorted to 10 hues and 12 PCCS tones. From this, we were able to figure out that similar/same hue coloration was used more than contrary hue coloration and similar/same tone coloration was used more than contrary tone coloration for Blue. We've limited Blue coloration characteristics of men's fashion to two-color coloration for an analysis; the succeeding study will need to examine on the characteristics of multi-coloration and detailed Blue coloration image by various garments.

• Science of Emotion and Sensibility
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• v.12 no.4
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• pp.545-556
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• 2009

The purpose of this study was to investigate the sensibility image of necktie according to width and color combination of checked pattern. The experimental materials developed for this study were a set of stimulus and response scales. The stimuli were 18 color pictures, in which the width(small: 0.2cm, medium: 1cm, large: 2cm), tone combination(similar, contrast), and hue combination(WR: white+red, WB: white+blue, WG: white+gray) were manipulated. The 7-point scale was used for evaluation of sensibility image. The subjects of this research were 216 female college students living in Gyeongnam. The investigation was carried out at September 2009. The data were analyzed by using SPSS program. Analysis methods were ANOVA and Duncan-test. The results of this study were as follows.; The analyses of sensibility for necktie according to width and color combination of checked pattern revealed that the concerned factors are five characteristic dimensions of attractiveness, youth, appeal, elegance, and warmness. Width showed an independent effect on appeal. Tone combination showed an independent effect on attractiveness, appeal, elegance, and warmness. Interaction effects of width and tone combination on attractiveness were found. Hue combination showed an independent effect on all dimensions. In addition, significant interaction effects of width and hue combination on attractiveness, youth, appeal, and elegance were found. Significant interaction effects of tone combination and hue combination on attractiveness, youth, and appeal were found.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.41 no.6
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• pp.239-245
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• 2004

A hue-based noise-tolerant corner detector is proposed for the exact detection of the real corners in spite of the shadows and random noise. Based on the fact that the hue gradient at the border of the opaque objects' shadow is smaller than the intensity gradient in HSI (hue-saturation-intensity) color space, the effects of shadow are eliminated by introducing the hue-weighted combination of vector gradient to the proposed corner detector. Furthermore, the proposed corner detector is robust to random noise by offsetting the contribution to the corner candidate when the polarities of the color gradients of the pixel pairs are out of phase each other. Results of the experiment show that the proposed corner detector can effectively detect the real corners.

• Journal of the Korean housing association
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• v.3 no.2
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• pp.13-19
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• 1992

The purpose of this study is to grasp spatial effects of colours in interior design. The visual feeling in the 1/10 living room scale models that are different in the colour combination of ceilings, walls and floors is judged using a semantic scale of the fifteen adjectives. The major findings are as follows; 1) As a result of factor analysis, three dimensions, "evaluation", "activity" and "warmness" are extracted. Dimension 1, "evaluation", is most greatly affected by the chroma and hue of the room colour, dimension 2, "activity", by the hue and value, by the difference in hue and value of ceilings, walls and floors, dimensions 3, "warmness", by mainly the hue of the rooms. 2) Concerning the spatial effects of colour, the subjects felt higher vlaue with relevance to the hue of GY, Y, low chroma and high value. The room colours other than walls is felt more comfortable in similar colour, especially hue and value.re comfortable in similar colour, especially hue and value.

• The Research Journal of the Costume Culture
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• v.11 no.4
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• pp.459-473
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• 2003

The purpose of this study is to identify the effect of four clothing cues(hue, tone, skirt width, and skirt length of dress)on female impressions. The experimental materials developed for this study are a set of stimuli and response scales. The Stimuli are 40 color pictures manipulated with four clothing cues by drawing. The 7-point scale designed for visual evaluation of female impression formation includes 29 bipolar adjectives. The subjects were 240 undergraduate female students in Chinju city. The results of this study are as follow: As analyzing the impression of female figure by the hue, tone, skirt width, and length, five factors including ability. activity, elegance, attractiveness, concentration of attention, and tenderness were identified. Among these factors, ability·activity and elegance were proved to be more important. Some interaction effects of clothing cues were found. The combination of skirt width and tone had significant effects on ability. activity. Hue and tone of dress had significant effects on concentration of attention and tenderness. Skirt width and hue, and skirt length and hue had significant effects on the impression of attractiveness. Also skirt length and hue significant effects on concentration of attention.

• Fashion & Textile Research Journal
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• v.10 no.6
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• pp.1051-1057
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• 2008

Safflower red and Amur Cork Tree dyes have used for dyeing on cotton fabrics largely. But they have low degree of lightfastness, So this study investigated the effect of BTCA pre-treatment on lightfastness of cotton fabrics dyed with Safflower red and Amur Cork Tree. The result is as the following; By FT-IR spectra, crosslingking was proved in cotton fabric pre treated with BTCA. K/S value of Safflower red dyed cotton fabric pretreated with BTCA was much more decreased than untreated cotton fabric with BTCA. It showed that the hue of the Safflower red dyed cotton fabric changed from reddish purple to red. However, K/S value of Amur Cork Tree dyed cotton fabric pre treated with BTCA was much more increased than untreated cotton fabric with BTCA. It showed that the hue of the Amur Cork Tree dyed cotton fabric changed from green yellow to yellow. For K/S value of Combination dyed cotton fabric pre treated with BTCA, Safflower red color was much more decreased than untreated cotton fabric. But Amur Cork Tree color was much more increased than untreated cotton fabric. It changed from reddish purple, red, yellowe red, to yellow in hue. ${{\Delta}E^*}_{ab}$ of Combination dyed cotton fabric in 40 hours irradiation was 15.7, however ${{\Delta}E^*}_{ab}$ of Combination dyed cotton fabric treated with 2% BTCA was 8.0, and that treated with 3% BTCA was 9.8. So, pre-treatment with BTCA to combination dyed cotton fabric with Safflower red and Amur Cork Tree showed more effective improvement of Lightfastness than untreated cotton fabric with BTCA.

• The Journal of the Convergence on Culture Technology
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• v.6 no.4
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• pp.275-281
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• 2020

We studied the dyeability and functionality of silks dyed singly with Caesalpinia sappan, Dactylopius coccus, combination-dyed with Caesalpinia sappan and Phellodendron Amurense Rupr., and with Dactylopius coccus and Phellodendron Amurense Rupr.. The color of silk dyed singly with Caesalpinia sappan was Red with Hue of 2.2 R, the color of silk dyed singly with Dactylopius coccus was Reddish Purple with Hue of 3.0 RP, The color of silk combination-dyed with Caesalpinia sappan and Phellodendron Amurense Rupr. was 2.7YR being in the Orange family, and the color of silk combination-dyed with Dactylopius coccus and Phellodendron Amurense Rupr. was Red with Hue of 4.3R. In the case of antimicrobial activity, except for silk dyed only with Dactylopius coccus, the other three types of dyed silk showed excellent antimicrobial activity against Staphylococcus aureus achieving higher than 91.1% of bacteria reduction rate. Against Klebsiella pneumoniae, silk combination-dyed with Dactylopius coccus and Phellodendron Amurense Rupr., and with Caesalpinia sappan and Phellodendron Amurense Rupr. presented very excellent antimicrobial property achieving bacteria reduction rate of 99.9%.

• Korean Institute of Interior Design Journal
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• v.21 no.1
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• pp.40-50
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• 2012

This study aims at suggesting the applicability of color combination based upon the characteristics of environmental color perception and the nuance concept of Natural Color System(NCS). The results are summarized below: First, NCS is a scientific coloring system in consideration of the relevance between people, light and environment, to be based on a phenomenological point of view. NCS can be called a psychometric model reflecting our natural color sense. Second, the color triangle established by NCS is one of the methods of expression based on the human visual mechanism, which is classified by two attributes of hue and nuance, not by the three color attributes of hue, lightness and saturation. The nuance concept of NCS implies the impression, atmosphere and tone that are perceived in colors, which are related to lightness and saturation. Accordingly, this paper suggests that the coloring arrangement emphasizing nuance and tone is more useful than hue in color planning. Third, aesthetic impression in environmental color perception is inclusive of instantly perceptive nuance, which is connected with affordance. The affordance is revealed by the different relation of similarity. In this regard, a strong relationship is noticed between color combination and the sense of pleasantness. The hypothesis regarding the complementation and similarity of contrasting nature is judged to provide observers with aesthetic order. Finally, this paper also suggests four harmonizing methods in the NCS color triangle based upon equal blackness, equal whiteness, equal chromaticness and same nuance. At the same time, opposition and a different concept of hue, lightness and lightness are combined complementarily with the nuance value to suggest patterns of color combination.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.39 no.1
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• pp.1-11
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• 2021

This paper presents a procedure to extract lane line models using a set of proposed methods. Firstly, an image warping method based on homography is proposed to transform a target image into an image which is efficient to find lane pixels within a certain region in the image. Secondly, a method to use the combination of the results of edge detection and HSL (Hue, Saturation, and Lightness) transform is proposed to detect lane candidate pixels with reliability. Thirdly, erroneous candidate lane pixels are eliminated using a selection area method. Fourthly, a method to fit lane pixels to quadratic polynomials is proposed. In order to test the validity of the proposed procedure, a set of black-box images captured under varying illumination and noise conditions were used. The experimental results show that the proposed procedure could overcome the problems of color-only and edge-only based methods and extract lane pixels and model the lane line geometry effectively within less than 0.6 seconds per frame under a low-cost computing environment.