• 패션비즈니스
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• 제8권1호
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• pp.61-75
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• 2004

This paper has the meaning to plan new design of patient's cloth focusing on its aesthetic aspect through surveying actual condition of use of patient's cloth and reflecting color or pattern that patient prefers to it. Substantial purpose of this paper is 1) to survey actual condition of patient's cloth on the basis of general hospital of downtown of Busan City, 2) to revise difficulty of patient's cloth and survey and analyze color and pattern that patient prefers and 3) to suggest new patient's cloth design using color and pattern that meets function that is not difficult for patient's activity and cure and stabilizes patient's mind on the basis of the result of analysis. The result of this paper is like follow. 1. Problem of current patient's cloth is that most hospital uses patient's cloth having white background and hospital logo of blue or green color and its length is too long so it requires adjustment of length of sleeves and pants 2. The result from analyzing preferred patient's cloth is that patient prefers patient's cloth classified by man and woman, one that its length of sleeves and pants are adjusted and one that there is no collar in its neckline. Regarding color, male patient prefers mild indigo color(5PB7/7) and mild green color (5G9/2) and female patient prefers bright purple color and bright scarlet color(5YR8/7). Regarding pattern, both of man and woman prefers natural pattern. 3. This paper planned total 6 kinds of patient's cloth (common patient's cloth: 2 kinds, male patient's cloth: 2 kinds and female patient's cloth: 2 kinds) through revising difficulty and using new color and pattern according to result of preference.

• 한국콘텐츠학회논문지
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• 제16권2호
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• pp.332-343
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• 2016

디지털 기술의 발달과 함께 색 정보를 획득하고 색 정보를 다양한 콘텐츠와 결합하여 활용할 수 있는 새로운 방법들이 등장하고 있다. 색은 이미지의 요소로서 이미지와 관련된 정보를 주거나 우리의 감성에 영향을 준다. 또한, 색 자극에 의한 감성의 변화나 감각의 변화는 인지 기능에 변화를 가져온다. 본 연구는 인지 기능에 있어서 사용자의 감성에 따른 색 오버레이의 효과에 대해 조사한다. 이 목적에 따라, 20대 성인 남녀 각각 10명을 대상으로 영상을 이용하여 긍정적인 감정과 부정적인 감정을 유도 한 후에 적색/주황색/녹색 오버레이를 적용했을 때의 문제 풀이 능력을 테스트 하였다. 실험 분석 결과 긍정적인 감정 상태에서는 적색이 문제 풀이 능력을 저하시켰고, 부정적인 감정 상태에서는 녹색이 문제풀이 능력을 향상 시켰다. 또한, 색 오버레이 적용애 따른 초기 감정 상태가 인지에 주는 영향을 분석한 결과, 색 오버레이 적용시에는 초기 감정 상태에 따른 차이가 발생하지 않는 반면, 색 오버레이 미적용시에는 긍정적 감정 상태에서 언어 인지 능력이 통계적으로 유의미하게 부정적인 감정 상태에서 보다 향상됨을 보였다.

• 한국세라믹학회지
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• 제55권4호
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• pp.368-375
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• 2018

This study deals with the color formation of ceramic pigment in the $TiO_2$-SnO-ZnO system. We designed compounds to control the color formation depending on the composition using the Design of Experiment. The color coordinate values of synthesized pigments, $L^*a^*b^*$ were measured and statistically analyzed color for changing elements depending on its composition. The relationship between the major crystalline phases and chromaticity was examined using XRD, and the oxidation states of each element were analyzed by XPS. The synthesized pigments based on the compound design exhibited various color changes ranging from yellow-orange to green-blue and brown. The statistical analysis on the spectrophotometer results shows that $a^*$ and $b^*$ values decreased with $TiO_2$ content, and increased with SnO content. Yellow-orange color was detected with the main peak of SnO, and the green-blue color developed with the main peak of $Zn_2TiO_4$. The $a^*$ and $b^*$ values increased with increased SnO peak intensity, and decreased with increased $Zn_2TiO_4$ peak intensity. The results revealed that pigment color formation was influenced by changes in the main crystalline phases and crystalline intensity. However, XPS analysis of the oxidation states of each element showed little correlation with the pigment chromaticity result.

• 농업과학연구
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• 제38권1호
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• pp.79-86
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• 2011

The contents of free amino acid in cabbage cultivars originated from China and Korea were measured to determine the quality for taste and nutrition. The experimental variables were season (spring-sowing and fall-sowing), leaf position (inside and outside), and the cabbage color (green and red). Eighteen free amino acids were detected at the range of 0-38 mg/g dry weight. The most abundant amino acid was serine(0-128 mg/g). Alanine, aspartate, glutamate, asparagine, histidine, and proline were relatively rich at 2-12 mg/g dry weight. Glycine were significantly increased in spring-sowing cabbages by 2-fold but proline was reversely decreased by 7-fold. The inside parts of cabbages contained significantly more alanine, glutamate, glycine, isoleucine, serine, and valine than the outside ones. The higher contents of isolecuine, leucine, proline, and valine were observed in the red cabbages than the green ones. The significant cross effects of season-color and position-color were also observed, indicating the red and the green cabbages were differently affected by season and tissue position.

• 수산해양기술연구
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• 제21권1호
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• pp.35-40
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• 1985

색망지에 대한 돌돔과 능성어의 선택반응을 조사하기 위하여 적색, 황색, 녹색, 청색 및 흑색의 다섯가지 색망지를 사용하여 시어의 반응을 조사한 결과는 다음과 같다. 1. 수조내에 색망지를 설치하지 않고 백색 배경 하에서 조사하였을 때, 돌돔과 능성어는 양 가쪽 구간중 어느 한 쪽으로 편중하여 분포하는 경향은 나타나지 않았다. 2. 돌돔은 수조의 양 가쪽 구간에 색망지를 설치한 경우가 설치하지 아니한 때보다 중간 구간에 많이 모였으나, 능성어에서는 반대로 나타났다. 3. 돌돔이 많이 선택한 색망지의 순위는 황색, 흑색, 청색, 녹색, 적색의 순으로 나타났다. 4. 능성어가 많이 선택한 색망지의 순위는 녹색, 흑색, 적색, 청색, 황색의 순으로 나타났다.

• 아시안잔디학회지
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• 제10권1호
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• pp.1-11
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• 1996

Fifty accessions in Zoysia species and forty-one hybrid lines were evaluated in order to detect analyze the genectic variation of Zoysiagrasses and to obtain the basic information for breeding. 1.Plant height ranged from 13 to 34.5cm, leaf length from 7 to 26cm, leaf width from 2 to 7mm, and first leaf height from 1.1 to 8.5cm 2. The correlations among plant height, leaf length and first-leaf height were high, but leaf Width was correlated only With leaf length. 3. Stolon length was varied from 10 to 108cm, number of stolons from 12 to 53, internode length from 2 to 6.1cm and coverage percentage from 10 to 90%. 4.There were correlation among stolen length, number of stolons, internode length and coverage percentage except between stolen and internode length. 5.M1J and MC2 showed the highest level in stolen length, number of stolons and coverage percentage. Therefore they will be the best breeding materials for the purpose of fast covering. 6.According to the analysis on October 26, 1995, yellow color-change rate of leaves ranged from 5 to 85%, red color-change from 0 to 75% and sum of yellow and red change from 20 to 95%. Speciallty M2M1 and FL-41 kept green color untill early December, indicating that they had the late dormancy. 7. Visual assessment of stolon length and number of stolons, showed similar tendency With actually measured data. 8. Shoot density was very high in M2M1 and S2, and showed negative correlation with leaf width. 9. It is known in Korea that the darker green color of lawngrass is, the better it looks. There were 11 lines with dark green color leaves such as J 85-10, Meyer in Z. japonira, one asacession in Z. matrella and M2M1, M2S8, JM2, 55C2 in hybrid lines.

• 한국초지조사료학회지
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• 제26권3호
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• pp.133-138
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• 2006

본 시험은 비닐색이 목초 라운드베일 사일라 지의 품질에 미치는 영향을 구명하기 위하여 축산연구소에서 2년간 수행되었다. 라운드베일 목초 사일리지를 만들기 위해 사용한 비닐의 색을 백색, 흑색, 녹색 등 3 처리를 두고 각각 3롤의 라운드베일 사일리지를 조제하였다. 비닐 색에 따른 일반성분 함량의 차이는 나타나지 않았다. 사일리지의 pH에 있어서 백색이 다른 처리구보다 유의적으로 낮았으며 흑색과 녹색은 유의성이 없었다(p<0.05). 건물 함량은 녹색 처리구에서 가장 높았으나 유의성은 나타나지 않았다(p<0.05). 초산과 낙산 함량은 비닐색간에 유의성이 없었으며 젖산 함량도 차이가 없었다. 사일리지의 품질 등급과 건물 손실율 역시 비닐색간에는 차이를 보이지 않았다. 따라서 이상의 결과를 종합하여 볼 때 라운드베일 사일리지 조제시 비닐색은 사일리지의 품질에 영향을 주지 않는 것으로 나타났다.

• Journal of the Optical Society of Korea
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• 제15권2호
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• pp.140-145
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• 2011

Joint transform correlator (JTC) is a well known tool for color pattern recognition for a color image. Color images have red, green and blue components, thus in conventional JTC, three input channels of these color components are necessary for color pattern recognition. This paper proposes a new technique of color pattern recognition by decomposing the color image into three color components and recombining those components into a single gray image in the input plane. This new technique needs single input channel and single output CCD camera, thus a simple JTC can be used. We present various kinds of simulated results to show that our newly proposed technique can accurately recognize and discriminate color differences.

• 한국의류학회지
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• 제15권3호
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• pp.263-270
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• 1991

The main purpose of this study was to give a right and proper direction in high school girls' uniforms through the comparison of the attitude toward school uniforms and free choice of wearing clothings. The samples were consisted of 319 high school girls' students in Gwanju and Mokpo. The data were analyzed using frequency, percentage and chi-square test. The finding of this study can be summarized as follows: 1. Students prefered to take uniforms than self·control clothes. The greatest reason for the agreement on uniforms is th,It uniforms make sure the identity of the students. The problem in uniform was the disconvenience for activity. 2. Preference for uniform style was semi-fitted double jacket, flat collar blouse, vest and pleated skirt. 3. They make choice of prefering color were green, bluepurple and white, free-choice clothing color were green, light yellow and light blue and uniform color were bluepurple, darkblue and black.

• 조명전기설비학회논문지
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• 제25권1호
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• pp.1-8
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• 2011

In this paper, the method to calculate chromaticity coordinate from spectral power distribution of LED is presented. Also, inverse tri-stimulus algorithm to find mixed luminance of red, green, blue LED from targeted luminance and chromaticity coordinate is proposed. Besides, digital light color control system of LED lamp applied this algorithm has been developed. In experiments, each chromaticity coordinate of red, green, blue LED calculated from this algorithm has relative percentage error of few % to measured values. Digital code is drawn from inverse tri-stimulus algorithm, and measured values of luminance and chromaticity coordinate of LED lamp digitally controlled by this code also have relative percentage error within a few % to targeted luminance and chromaticity coordinate.