• Journal of Korea Multimedia Society
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• v.6 no.4
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• pp.698-706
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• 2003

The primary goal of surface approximation is to reduce the degree of deviation of the simplified surface from the original surface. However it is difficult to define the metric that can measure the amount of deviation quantitatively. Many of the existing studies analogize it by using the change of the scalar quantity before and after simplification. This approach makes a lot of sense in the point that the local surfaces with small scalar are relatively less important since they make a low impact on the adjacent areas and thus can be removed from the current surface. However using scalar value alone there can exist many cases that cannot compute the degree of geometric importance of local surface. Especially the perceptual geometric features providing important clues to understand an object, in our observation, are generally constructed with small scalar value. This means that the distinguishing features can be removed in the earlier stage of the simplification process. In this paper, to resolve this problem, we present various factors and their combination as the metric for calculating the deviation error by introducing the orientation of local surfaces. Experimental results indicate that the surface orientation has an important influence on measuring deviation error and the proposed combined error metric works well retaining the relatively high curvature regions on the object's surface constructed with various and complex curvatures.

• The Korean Journal of Food And Nutrition
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• v.31 no.1
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• pp.94-103
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• 2018

The quality characteristics of bread with black rice flour were investigated to find the most preferred ratio of black rice flour. Its moisture, ash content, crude protein, crude fat, amino acids, and texture were analyzed. A sensory evaluation was also performed. The moisture and crude fat of bread with black rice flour were decreased in proportion to the added amount of black rice flour, but the crude protein and ash content were increased. The volume of bread decreased as the added amount of black rice flour increased. The pH value of bread increased in proportion to the added amount of black rice flour. The value of brightness and yellowness of the dough were the highest in the control. The added amount of black rice flour was negatively correlated with the brightness and the yellowness of the dough, but was positively correlated with the redness. Total free amino acids were found, and the dough with 5% black rice flour contained the highest amount, followed by 3%, 2%, and 1%. When evaluating the storage days, the springiness and cohesiveness of bread with black rice flour they decreased with time, but the chewiness and brittleness increased. Regarding the taste, preference was given to the bread with 2% black rice flour, which had the lowest rejection rate and was not affected by time in any meaningful sense. The bread with 2% black rice flour won the highest scores in the overall preference measurement.

• The Research Journal of the Costume Culture
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• v.5 no.2
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• pp.181-193
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• 1997

The purpose of this study is to review, from the point of view that the advertisements are cultural system which transfers the life styles or value systems of a certain time, the expression styles by analyzing written clothing described in underwear advertisements of women's magazines targeting the women aged from twenties to forties, that advertisements are trying to represent. Accordingly, this study is intended to provide the underwear industry with useful information for implementing sales strategies by verifying the determining factors in selecting and wearing of underwear. The result of this study is as follows : First, the headlines of advertisements could be analyzed through merchandise, situation and consumers and were categorized by the fourteen different expression styles such as functionality, sense of beauty, tradition, future, family, exotic, globalization, environment, sensuality, youth, individuality, health, newness and top-class. Therefore, the advertisers choose and provide the various expression styles in order to maximize the delivering power of the underwear advertisements. Second, frequently used expression styles have been analyzed through frequency analysis of expression styles and, as a result, the important factors of choosing and wearing underwear have been verified. In addition, the fact that the ways of thinking of modern society and value systems are implied in the expression of underwear advertisements has been found.

• Journal of Korean Society of Rural Planning
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• v.12 no.3 s.32
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• pp.57-65
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• 2006

Stonewall in Jeju has been regarded as the one of the most esthetic landscape in rural regions. In addition, they have been played as a useful facility to protect houses or crops from strong winds, but also to indicate the boundary of ownership. In the recent research, stonewall has been appointed as the one of important components in rural landscape. Thus, stonewall in Jeju retains intrinsic and real value by many usages in rural regions. However, in spite of it's value, stonewall has been abandoned without any concerns and political measures. Now stonewall is urgently needed to be dealt by a certain political measure for protection. Therefore, the depth of concerns and systematic management measures for protection should be discussed and made, otherwise the destruction of these natural valuable structures will be continued. In this sense, the purpose of this paper, first of all, is to examine the status of stonewall in jeju. And then, with the result of this examination, political measures and suggestions to protect stonewall are proposed. Several areas such as Sungsan, Sinchon, and so on in Jeju are selected as the sample areas for this study, and examination are carried with a wide range of literature reviews and the GIS technology for data collection and analyses.

• Journal of radiological science and technology
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• v.15 no.1
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• pp.79-87
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• 1992

It is a matter of common knowledge that madical radiation is most accented for of radiation is doses applied to the whole of people, and of them the radation dose by radiography diagnosis is mainly prevalent. In applying X-rays to a certain man for radiography diagnosis a radiologyist will have to have an absolute sense of mission concerning the reduction and prevention of the patient's radiation dose as the radiologyist obligation. Accordingly, the radiography conditions of the patient's chest employed 197 medical facilites were surveyed and skin dose was computated by the IPH Bit system and examined. As a result, it was shown that the average skin dose was $288\;{\mu}Sv$, its minimum value was $1600\;{\mu}Sv$, which was over 32 times its minimum value. This shows that the appropriate radiography method has not been applied at applying X-ray to the patient. It comes from the performance of X-ray equipment, the choice of auxiliary equipment materials etc. But the most important thing is to master the appropriate radiography condition, and therefore this point will have to be kept in mind.

• Journal of the Korean Society of Clothing and Textiles
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• v.27 no.6
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• pp.643-653
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• 2003

The purpose of this study was to investigate the relation of desire for aesthetic surgery and clothing attitude of female with their body satisfaction, need, and self-esteem. Subjects were 813 females of 10's to 40's living in Daejeon Metropolitan City and Gongju City, Chungchungnamdo. Results from this research revealed that the correlation of desire for aesthetic surgery with body satisfaction was negative so that female satisfying one's body shape didn't want to have aesthetic surgery. However, aesthetics and sexual attractiveness of clothing had positive correlations with body satisfaction. It was also shown that the need and self-esteem of female affected directly on the desire for aesthetic surgery and the pursuit of clothing aesthetics. Women with higher need for exhibition and dominance were not only concerned about the elevation of their appearance through their clothing but also recognized the value of modifying their appearance through aesthetic surgery. Women with higher self-esteem were interested in the elevation of their appearance through clothing, but the other hand, they showed negative attitude toward modifying their appearance via aesthetic surgery. This result revealed the fact that women with higher self-esteem had a tendency to keep the traditional sense of value and as a result, showed negative attitude toward the aesthetic surgery.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.67 no.10
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• pp.1353-1357
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• 2018

This paper compares and analyzes Fusarium wilt of radish by using an unmanned aerial vehicle(UAV) with the NDVI-7 camera. The UAV have taken near-infrared images of the Radish field in Gangwon area, which is affected by Fusarium wilt. Based on those images, we analyzed NDVI(Normalized difference vegetation index) and compared conditions of radish by using the Blue value among Regular Vegetation Index in NDVI. First, the radish field is divided into three fields for radish, soil and vinyl. Each field has separate Blue values that are radish 0.4890, soil 0.2959, vinyl -0.0605 respectively. Second, radish condition levels are divided into four stages which are normal, early, middle, and late stage of Fusarium wilt. The average values of each stage are normal 0.5165(100%), early 0.4565(88%), middle 0.3444(66%), and late 0.1772(34%) respectively. This result shows that this NDVI value is validated by measuring conditions of Radish and soil.

• Fashion & Textile Research Journal
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• v.15 no.2
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• pp.182-191
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• 2013

This study compares the trend analysis for characteristics of design from 2007 to 2011. According to analyzed results for each year's jean fashion, the 2007's aesthetic feature was a unified and simple design. From 2008 to 2010, the design features were various and rich, and features of 2011 were defined by simplicity with diversity. S/S season's feature were more diverse and balanced than the F/W season. Particularly, washing techniques represent a distinct skill, regardless of season. An analysis of each collection showed that the Paris collection had different and diverse forms; however, it was gorgeous to enjoy the design of a young sense in Milano. London's jean fashion was pale, light, and a dull tone. New York's jean fashion presented a young and practical value to catch other's eyes. There is a need to increase and increase the expectations of customer desire and the high value-added jean fashion industry. New ideas need to be developed for varieties of design and expression of techniques.

• Journal of architectural history
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• v.25 no.6
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• pp.35-44
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• 2016

The purpose of this study is to identify the aspect of expression about the form of Shwedagon Pagoda as well as to find out its meanings. The aesthetic value of Shwedagon Pagoda appears as the worship and infinite respect to Buddha realizing its beautiful sacred symbol. The meaning of Shwedagon Pagoda is to progress in keeping pace with the specific flexibility of Buddhism in Myanmar developing Buddhistic diversity and accepting its active changes. As time passes, Shwedagon Pagoda has been transformed. It is because that Myanmar's architecture was developed independently being affected by India with the introduction of Buddhism, and accepted it through autonomous reinterpretation. Then, the function of the worship space surrounding Shwedagon was extended and its annexes and statues of the Buddha were built; its scale became larger. This study shows the comparison between Shwezigon Pagoda and Shwedagon Pagoda. This method of investigation reveals that the formal changes of Shwedagon makes it transform to concise composition and develop aesthetical component giving the sense of vertical rise.

• Journal of the Korean Society of Fashion and Beauty
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• v.4 no.2 s.8
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• pp.65-73
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• 2006

Lots of audience turn their eyes upon musical to satisfy various cultural desire. It is popular culture that was watched in culture contents industry. The stage costume which turn audience's eyes in musical the most is the sight art of stage to express visually actor(actress)'s personality, mental state, administrative position, age and the distinction of sex. This study researches designed stage costume which was based on time backgrounds and historical facts of reinvented clothes and its ornaments in Egypt by 'Sonia Rykiel' through musical, 'ten commandments' with special times. We collected home and abroad documentary records, Internet data. Moreover we viewed performance to analyze stage costume and brochure photograph data to study. In consequence the stage costume of musical 'ten commandments' found its way out of traditional clothes and its ornaments largely. We can recognize the stage costume as the most important part in drama by explaining the content on drama as costume through reinvented shape with modern sense and by taking charge of the principal part to lead atmosphere. In addition, thanks to the creative work of designer for stage costume, we can realize important intermediation to make higher artistic value of musical.