• Journal of the Korea Fashion and Costume Design Association
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• v.16 no.4
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• pp.99-116
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• 2014

The purpose of this study was to examine the state of scrub wearing among scrub uniforms medical staff. The results of the research is the following. First, As for the state of scrub uniforms, they wore scrubs only while they gave medical treatment and took care of routine work. Regarding the design of their current scrubs, type 1 was dominant, and the most common color was dark sky blue. Second, Concerning considerations for scrub design, they answered that scrubs should be designed to give no inconvenience during job performance. As for the image, they placed the most importance in a clean image due to hygiene. In relation to preference for color, pattern and materials, they had the most preference for dark blue, no pattern and materials that would not easily be contaminated. Third, As to preference for the length of the top, they were most fond of hip length, and short sleeves were their favorite length of sleeve. Concerning the design of the front and the back of the top, they had a liking for a box style with no straight cutting line. As for the design of the neckline, hem and pocket of the top, they had the most preference for round neckline, square bottom and round patch pocket respectively. Fourth, when the design preference of the respondents was analyzed, there were a difference between the men and the women in preference for neckline design. The women had a liking for round neck, whereas the men were fond of V neck. And the women showed a higher preference for rubber waistband than the men for the waist design of the pants. No gender differences were found in preference for color, pattern and the length of the top.

• Proceedings of the Ginseng society Conference
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• 2002.10a
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• pp.467-476
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• 2002

A large number of individual ginseng plants have been selected in the farmer's fields to develop new ginseng varieties with desirable traits since 1970s. Among them, Hwangsukjong with green stem and yellow berry was selected as a ginseng germplasm. The phenotype of Hwangsukjong is quite different from Jakyungjong that has violet stem and red berry and has been cultivated in most of ginseng fields. Therefore, Hwangsukjong was crossed with Jakyungjong to clarify the inheritance of stem color and then the characteristics of $F_1\;and\;F_2$ hybrids were investigated. $F_1$ hybrid plants were similar to Jakyungjong in most of aerial part characters and showed hybrid vigor in fresh weight of root and weight of 100 seeds. In $F_2$ generation, the stem color was segregated in a ratio of 3 violet to 1 green. From this result, it was elucidated that violet color was controlled by single dominant gene. In another experiment, DNA was extracted from parents (Jakyungjong and Hwangsukjong) and $F_1$ hybrid. For each primer evaluated, multiple band profile was produced comprising from one to five major bands plus a varying number of minor bands and amplified bands were detected among most primers. In case of UBC primer number 13, 17, 30, 31, and 43, band patterns of parents and $F_1$ hybrid were very similar, but the others were not. Especially, in {\sharp}1$, {\sharp}4$, and {\sharp}33$, specific band was produced in Hwangsukjong and $F_1$ hybrid while in {\sharp}6$, another specific band was produced in Jakyungjong and $F_1$ hybrid. Therefore, $F_1$ hybrid had all specific bands at these primers. So, these selective markers could be used for identification of characteristics of $F_2$ hybrids

• Journal of Sericultural and Entomological Science
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• v.41 no.1
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• pp.20-28
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• 1999

Color qualities investigated on the basis of Munsell code and Korean standard color code for the cocoons from various strain of mulberry silkworm, Bombyx mori. 16 of different color qualities were identified from 21 of original silworm strains, and determinated international name with the revision of Korean color name for cocoon. The various cocoon color confirmed on the sphere from 567 to 593 nm wavelength, 78% of those located at the region about 580 nm (575~584) of sensitive "color difference limen". Y gene engaged broad ranges of wavelength (575~593 nm) in the color expression, by contrast with other genes of Pk (593 nm), F (584~593), Grc and relative G group (567~570 nm), on the transmission of carotenoid or flavonoid color substance. YC gene expression by original silk worm strain was also distinguished by those variation of specific yellow than other colors from Grc, GaGb, Gc, and YPkF. Appearance of chrome yellow cocoon was dominant than other yellow in the cross among vivid yellow group. F1 of pin${\times}$green produced the cocoon of yellow such as "additive mixture" as color light, however, most of the hybrid between yellow cocoon showed the color similar to "subtractive mixture" as a mixture of dyestuff. Hybrid cocoons among yellow or green colors were decreased their hue, value, and chroma, than those of parent. Diallel cross among the strain of various green cocoon suggest the existence of Grc, Ga, Gb, Gc genes. Cream colored cocoon of B. mandarina was differed from other yellow cocoon of Bobyx mori B. mori. Y$^A$ with Ymc showed the similar role of Y with C, therefore, segregated yellow cocoon from the B. mori${\times}$B. mandarina (+$^YC/Y^AYmc$). YC expression of $Y^AY$mc genes might be suppressed by deficiency of outer layer sericin on the middle division of silk giand in the B. mandarina.

• Journal of the Korean Ceramic Society
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• v.27 no.1
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• pp.67-73
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• 1990

The behavior of optical properties of ion exchanged glasses was investigated inthis study. The used glasses were soda-lime-silica glasses that were produced by float process. The coloring effect by Ag colloids is measrued by spectral transmittance, color coordinates, dominant wavelength and excitation purity resulting from silver ions exchange of glasses immersed into the mixed molten salt with AgNO3. Ion exchange coloring of glasses made it possible to obtain glasses with a range from yellow to brown, and transmittance was decreased with increasing the amount of Ag colloids which reduced from Ag+ions. Also, obtain from yellow to reddish brown with increasing purity by reheating treatment in air for ion exchanged glasses. The size of Ag colloids are 0.02~0.1${\mu}{\textrm}{m}$ with ion exchange conditions.

• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.3
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• pp.537-547
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• 2001

The purpose of this study was to develop the measurement of the fashion sensibility. The stimulus were 91 photos selected in fashion magazines and had dominant visual power under detail, color, texture and pattern in the elements of fashion design. The semantic differential scale was constructed bipolar 25 pairs. The obtained data were analyzed by cluster analysis, factor analysis, ANOVA and t-test. The results were as follows; 1. The hierarchical structure was combined a natural and interesting, sensitive and lovely fashion sensibility. 2. The constructing factors of fashion sensibility were found out as aesthetic value, maturity, character and femininity·masculinity.(total variance: 55.7%) 3. Fashion sensibility by elements of fashion design was significantly different regarding all factors. 4. Fashion sensibility by demographic variables sex, age, marriage, education, occupation and expenditure was significantly different regarding partial factors.

• Proceedings of the Korea Society of Costume Conference
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• 2003.10a
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• pp.40-40
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• 2003

People calls the 21th century when they have just entered 'the age of culture'. In the end of the last country, they reflected the trend of materialism and with this the business of knowledge, art and culture which leaded the information revolution arose as the dominant form of industry. The world opened 'the age of culture'. In the new paradigm called 'the age of culture', the color has become the leading medium to change the comtemporary vision. At this time, this study has diversely considered about purple displayed in the modern fashion.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2013.11a
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• pp.213-216
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• 2013

본 논문에서는 객체 위주의 컬러 영상 검색을 위하여 영상의 saliency map을 이용해 객체 중심의 영상을 생성하고, 객체와 그 주변 영역에서의 대표 색상이 가지는 통계적 특성과 공간적 분포 정보를 이용하는 방법을 제안한다. 먼저, 영상의 saliency map을 이진화하여 영상을 객체/배경으로 분할하고 객체를 중심으로 객체/배경의 비율이 일정한 일정 크기의 영상을 생성한다. 생성된 영상에서 대표 색상을 추출하고, 각 색상이 영상에서 어떻게 분포하는가를 나타내는 이진 공간분포 지도를 형성한다. 그 후 영상 간의 대표 색상마다 이진 공간분포의 차이를 비교함으로써, 색상의 통계적 특성과 공간적 분포가 동시에 반영된 특징으로 영상을 검색한다. 본 논문에서 제안한 saliency map을 이용한 대표 색상 기반의 영상 검색 기법은 기존의 대표 색상 기반의 영상 검색보다 우수한 성능을 보여준다.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07a
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• pp.525-527
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• 2005

The LED light source has many excellent advantages for the application of LCD backlight module. As we know, the operational temperature can significantly influence the characteristics of LEDs. Heat can decrease LED's output light intensity and make its dominant wavelength (${\lambda}d$) drift. These two factors make display's color temperature change and induce different NTSC results. Here, we perform an important relation between NTSC and the above two factors of LED-LCD display.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.05a
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• pp.463-466
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• 2016

아동은 미술 활동을 통하여 잠재되어 있는 개인의 정서, 심리, 욕구를 표현한다. 그림은 색채뿐만 아니라 그림의 크기에 따라 심리 상태가 나타나는데, 숨겨진 심리 상태를 해명하기 위해 여러 심리학자들이 연구하고 있다. 따라서 본 논문에서는 색채 정보와 그림의 크기 정보를 분석한 후에 퍼지 추론 방법과 침식 및 팽창 기법을 적용하여 아동의 심리 상태를 분석하는 방법을 제안한다. 제안된 방법의 효율성을 분석하기 위해 알슈울러와 해트윅의 색채에 따른 심리 상태 및 Grunwald의 공간 구성에 따른 심리 분석을 기반으로 제안된 방법을 실험한 결과, 제안된 색채 심리 분석 방법이 알슈울러와 해트윅의 색채에 따른 심리 상태와 Grunwald의 공간 심리 분석과 비교하여 거의 일치하는 것을 확인하였다.

• Proceedings of the KIEE Conference
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• 2000.07d
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• pp.3041-3043
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• 2000

GUI(graphical user interface) has been the dominant platform for HCI(human computer interaction). The GUI-based style of interaction has made computers simpler and easier to use. However GUI will not easily support the range of interaction necessary to meet users' needs that are natural, intuitive, and adaptive. In this paper we study an approach to track a hand in an image sequence and recognize it, in each video frame for replacing the mouse as a pointing device to virtual reality. An algorithm for real time processing is proposed by estimating of the position of the hand and segmentation, considering the orientation of motion and color distribution of hand region.