• 한국의류학회지
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• 제27권8호
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• pp.904-912
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• 2003

This study for‘Head Image’, which is affected by individual Image, is via fashion collection to analyze formative feature, fashion emotion and meaning structure of emotion and to inquire into correlation. I will offer fundamental data, which is can use Image making from the state of thing. First, to make charm and personal image, if we consider Head image well, it will very effective by the reason that personality and charm operate as important factors in fashion sensibility of Head Image. Second, we can know Head Image has more strong influence the part of emotion than fashion sensibility by showing that the sense of emotion is higher than this point of view of fashion sensibility in Head Image. Third, As a result of the correlation of fashion sensibility and emotion in Head Image, personal Head Image is effective to attract public gaze by causing negative emotion, and attractive Head Image is effective to give pleasant feeling by causing positive emotion. Forth, Avant-garde, Punk, Kitsch Image were estimated as the most personal things and Romantic, Ethnic Image were estimated as the most attractive things of the type of Head Image. Natural Image was estimated as the most feminine thing, and Elegant Image was estimated as the most mature thing. Fifth, when we look into the different appraisals between experts and amateurs about fashion sensibility and emotion of Head Image, a selection of experts are used to peculiar and strong Head Image, so amateurs respond it more sensitively and highly evaluate.

• International Journal of Internet, Broadcasting and Communication
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• 제13권4호
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• pp.72-78
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• 2021

Currently, the Korean wave is not limited to popular culture, but has a significant impact not only on Korea's national image but also on the improvement of Korean companies' products and image of Korea. In this study, using Textom to confirm the change in foreign tourists' image of Korea, the data collection period was 1 year of 2020, when COVID 19 occurred, as a collection period for "Korea and foreigner" and related key words, each Hallyu content, and ranked in the top 80 keywords were derived. Centrality analysis for semantic network visualization was performed using UCINET6, and through CONCOR analysis, 7 groups 'K-Quarantine ', 'K-Drama', 'K-Movie', 'K-Beauty', 'K-Shopping', It was clustered into 'K-Tech' and 'K-Pop'. As a result of the analysis, the image of Korea abroad generally recognized the Korean Wave as cultural content, but after the outbreak of COVID 19, it is judged that it has been recognized as a country with a successful case of K-Quarantine.

• 한국ITS학회 논문지
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• 제13권2호
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• pp.27-33
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• 2014

This paper proposes a gradation image processing method for the development of a Road Sign Recognition Platform (RReP), which aims to facilitate the rapid and accurate management and surveying of approximately 160,000 road signs installed along the highways, national roadways, and local roads in the cities, districts (gun), and provinces (do) of Korea. RReP is based on GPS(Global Positioning System), IMU(Inertial Measurement Unit), INS(Inertial Navigation System), DMI(Distance Measurement Instrument), and lasers, and uses an imagery information collection/classification module to allow the automatic recognition of signs, the collection of shapes, pole locations, and sign-type data, and the creation of road sign registers, by extracting basic data related to the shape and sign content, and automated database design. Image division and merging, which were applied in this study, produce superior results compared with local binarization method in terms of speed. At the results, larger texts area were found in images, the accuracy of text recognition was improved when images had been gradated. Multi-threshold values of natural scene images are used to improve the extraction rate of texts and figures based on pattern recognition.

• 한국콘텐츠학회논문지
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• 제21권1호
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• pp.119-128
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• 2021

교통정보를 생성하기 위한 가장 전형적인 방법은 차량검지기를 도로에 설치하여 각종 교통변수를 수집하는 방법으로 차량검지기의 수집 정확성에 따라 생성되는 교통정보의 신뢰성에 영향을 미친다. 가장 범용적인 차량검지기는 영상검지기이며, 본 연구에서는 지자기검지기를 영상검지기와 동일 지점에 설치하여 장기간, 다양한 환경에 대해 교통량, 속도 자료에 대한 정확성 평가를 수행하였다. 평가결과 영상검지기는 카메라에서 멀어질수록 오차가 많이 발생하며, 주간보다는 야간에 오차가 많이 발생하는 것으로 분석되었다. 또한 강우량은 교통량 수집에는 영향을 미치지 않으나 속도 수집에는 악영향을 미치는 것으로 나타났다. 따라서 현재 운영 중인 영상검지기의 성능을 높이기 위해서는 설치위치 및 높이에 따른 카메라 화각분석 및 이에 따른 화각의 최적화가 요구되며, 악천후 시에는 별도의 성능평가기준이 마련되어야 할 것으로 판단된다.

• 항공우주기술
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• 제7권1호
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• pp.223-228
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• 2008

본 논문에서는 아리랑위성 2호의 영상촬영 계획 절차를 살펴보고, 각 단계에서 발생할 수 있는 궤도예측 오차를 분석하였다. 이를 위해 영상촬영 계획을 수립하는 PSS와 명령계획을 작성하는 MAPS에서 각각 계산된 자세정보를 상호 비교하여 궤도예측 오차의 원인을 규명하였다. 또한, 아리랑위성 2호의 실제 영상자료를 이용하여 촬영된 영상의 중심점과 미리 계획된 목표지점 사이의 이탈거리인 촬영 지향오차를 계산하였다. 영상촬영 계획은 실제 촬영일보다 이전에 수행되어 궤도예측 오차를 어느 정도 포함하게 되므로, 영상촬영 계획 시 일정한 Margin을 적용해야 할 것으로 판단된다.

• 한국산림과학회지
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• 제109권1호
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• pp.23-30
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• 2020

최근 급변하는 컴퓨터 기술의 발전을 통해 컴퓨터 비전과 머신러닝을 이용한 사물인식 기법이 다양한 학문 분야에서 사용되고 있다. 국내의 연구 사례를 보면 주로 대면적 산림을 분석하기 위한 이미지 학습 및 객체인식 기법이 사용되는 반면 개체목 단위의 수종 분류 및 특징을 학습하는 연구는 아직 미미한 실정이다. 이에 본 연구는 한국의 침엽수 5종을 대상으로 이미지 학습을 통한 자동분류 연구의 가능성을 분석해 보았다. 데이터 형태에 따른 분류 결과의 차이를 분석하기 위하여 산림전문가가 직접 촬영한 영상(D1)과 웹크롤링을 이용한 영상(D2)을 사용하여 수종 분류를 실시하였다. 그 결과 D1과 D2의 분류 정확도에 유의미한 차이가 있는 것으로 나타났으며, D1은 D2보다 높은 분류 정확도를 나타냈다. 또한, D2의 분류 정확도를 높이기 위해서는 검열되지 않은 영상 데이터의 노이즈를 줄이기 위한 추가 데이터 필터링 기법이 필요한 것으로 사료된다.

• 한국의상디자인학회지
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• 제14권3호
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• pp.1-10
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• 2012

This study has purpose to understanding recent trends and image effect of textile in fashion by looking to dyeing technique and aesthetics of diffusing image pattern. Further the study will hope to provide basic data for fashion and textile designer fashion. The methods of this study are academic literatures as well as practical study through case studies about actual works. Dyeing techniques and aesthetics of diffusing image pattern since 2000 fashion collection and their results are as follows. First, Dyeing techniques of diffusing image pattern are wet-dyeing and printing. There are plangi dyeing, salt dyeing, alcohol dyeing and ikat dyeing in the wet-dyeing and spray dyeing, discharge dyeing in the printing. There are tie-dyeing, rumpling-dyeing and plank-dyeing in the plangi. Second, Forming of the diffusing image pattern are due to uneven seeping and the contingency of a chemical reaction by reducing the pressure and intensity. Third, Aesthetics of diffusing image pattern are extracted purity missing childhood, fantasy escaping facts of the situation and abstraction representing informal world from formative characteristics of diffusing image pattern.

• 복식
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• 제65권4호
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• pp.76-90
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• 2015

Based on a concept of Nietzschean nihilism, this study aimed at interpreting the nihilism in arts and its expressions, also analyzing the modern fashion collection from the same angle. The research was centered on arts after 1980, when post-modern formal destruction expanded in earnest and on the fashion collection after the 20th century, easily accessible to data. Particularly, it set 1994 nihilism collection by Alexander McQueen, a representative nihilist fashion designer as a starting point. Nietzsche mentioned that true arts may be achieved when Apollonian characteristics including a bodily sensory system and an idealization process and Dionysian characteristics including every human feeling are integrated. Besides, he emphasized the importance of an artist being represented as an image of ${\ddot{U}}bermensch$. The ${\ddot{U}}bermensch$ image, reflected in arts and artistic nihilism, represents themes of violence/death, realistic/unrealistic expressions, human body/inhuman aversion materials and the transmutation of a form. Fashion collection expressions, owing to the special characteristic of the show form unlike other arts, were segmented as a realistic ${\ddot{U}}bermensch$ image using a model in a theme, expression, material and form. The theme of violence/death was divided into the death of human and a society. Human life/death was expressed as destruction of human weakness and self-identity, sexual objectification and violence, and social death as destruction and conflict of a class, nation, culture and nature. As for the expression, it was divided into the realistic expression of the primitive/natural and directing of an unrealistic atmosphere using a show.

• 복식문화연구
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• 제19권2호
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• pp.389-401
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• 2011

Jewelry is not only symbolic meaning of the fortune, but also it completes or redound to fashion style and its image in this modern times which diverse culture live together. The instinct for adornment which is long as human cultures is developed as Artwork genuinely to show effective self-expression that is aesthetic and distinguished. It would be from that it made by using metallic materials. In contemporary fashion, jewelry takes so much importance that it sets the trend. They carry a sensible message that expresses esthetic desire and originality. Among the so many kinds of jewelry, especially the necklace is located beneath the face and linked as a part of fashion, so it frequently has showed in Fashion Collection, We tend to study the effect of that the form, hue and character of materials of necklace that is expressed in fashion collection influence fashion image. The method of this study is comprised with precedent studies and analysis of necklace photos in fashion collection. For the analysis of data, we implement content analysis and statistical analysis using SPAW Statistics 18. As the result, fashion and jewelry effect interactively and share esthetic forms, in the view of total image necklace image is more strong than fashion image. Because the hue and the form of necklace take a great role to make fashion image with the sense of its eyesight, its effective coordination go up the delicate feelings of the fashion. So, it is very effective things that we predict the trend of fashion, then, coordinate with well-matched necklace.

• 한국의류산업학회지
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• 제13권6호
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• pp.838-847
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• 2011

The object of this study is as follows. First, according to the silhouette of clothes, I will search the relationship with the embroidery design. Second, I will investigate the relation of coloration about the clothes color and embroidery color. Third, I will search the relation with the image in clothes and embroidery design characteristic. The data acquisition is selected to the total 447 pictures of embroidery clothing design from the www.style.com, www.samsungdesign.net which are the related information site. The data are limited from S/S season in 2004 till F/W season in 2008 in the Paris, Milano, and New York collection. The analytical method was made through the analyze method and statistical method. First, on the relation with the clothes silhouette and embroidery design, if the satin stitch technique is utilized as the X-shaped or A-line silhouette in the one-piece and dress, the image which is elegant and feminine can be expressed. if the satin stitch technique is utilized as the H-line silhouette in jacket and court, the mannish image can be expressed. Second, the embroidery color showed up as the contrast combination of the monotone when the clothes color was the monochrome. And the embroidery color showed up as the tone in which is bright and sober when clothes color had 2 or 3 or 4. So, if the embroidery color is utilized as the similar color scheme, it will be effective. Third, if the embroidery technique of the one-piece and dress is utilized as the the satin stitch technique and the bloom and leaf motive being stylized pattern is used in the all-over and border pattern, It will be effective to express the romantic/feminine, ethnic/folklore, active, and classic image.