• 복식문화연구
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• 제22권4호
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• pp.619-631
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• 2014

This study proposes an educational direction to be followed by the clothing departments of Korea's specialized high schools in order to help achieve high levels of job placements and to strengthen their students' competitiveness. A comparison was made of the curricula in Korea's specialized high schools and in several fashion schools in other countries including the United States, Italy, France, Taiwan, and Japan. To this end, publicly available educational records were retrieved from domestic school documentation, vocational high school portals, and domestic/overseas school web sites, and were then reviewed. The archival data extracted from these sources shows that the curricula of the three chosen domestic schools uniformly focus on foundational courses such as general computer skills, general design, accounting principles, design principles, and drawing, as well as practical courses such as the design of western clothing, fashion design, fashion CAD, management of clothing material, design of Korean clothing, and knitting. Unlike these standardized courses, it was found that overseas fashion schools provide a more technically-advanced and design-focused education based on the interests of the individual student. Moreover, their education system nurtures the students' creativity through adequate field experience and history/language education. The findings of this study suggest that Korean specialized high schools should find a way to accommodate their students' interests and to provide them with personalized fashion education by adopting a more flexible curriculum. An educational line that considers the individual student's aptitudes and career path will help foster creativity and novel ideas, which, in turn, will contribute to the development of the fashion industry.

• 한국컴퓨터그래픽스학회논문지
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• 제15권2호
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• pp.19-34
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• 2009

이 논문에서는 삼차원 메쉬를 이용한 자동화된 수묵화 렌더링 시스템을 소개한다. 먼저 수묵화의 특징을 분석하고 이를 바탕으로 수묵화 렌더링 시스템을 위한 요구사항을 제시한다. 또한 수묵화를 그릴 때 사용되는 중요한 단계들을 살펴본다. 이러한 분석에 기반하여 본 논문에서 제시하는 시스템은 다음과 같은 세 가지 레이어로 나누어진다: 중요선 레이어, 내부 칠하기 레이어 미디어 레이어. 본 논문의 가장 큰 특징은 사실적인 이미지 생성과 실시간 렌더링이라는 두 가지 요구사항을 모두 만족시킬 수 있는 새로운 방법을 제시한다는 점이다. 이 시스템은 몰골법, 백묘법, 구륵법 등 수묵화의 대표적인 세 가지 스타일을 쉽게 생성할 수 있다. 본 논문의 연구 결과는 컴퓨터 게임과 가상 환경 등 실시간 특성이 중요한 요소가 되는 어플리케이션에 바로 적용될 수 있을 것으로 예상된다.

• 한국멀티미디어학회논문지
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• 제15권8호
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• pp.977-985
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• 2012

본 연구에서는 단일영상과 동영상에서의 효율적인 비사실적 렌더링 기법을 제안한다. 단일영상의 경우에는 최근 단일영상 NPR 기법에서 많이 사용되는 플로우 기반 DoG 필터와 Bilateral 필터를 CUDA 환경에서 구현하여 실시간 처리가 가능하게 한다. 또한 동영상의 경우에는 기존의 NPR 동영상 방법인 매 프레임마다 단일영상 NPR 기법을 적용하여 생성하는 방법이 아닌 첫 프레임은 단일영상에 적용되는 NPR기법을 사용하여 스타일화 하고, 다음 프레임부터는 움직임 벡터를 기반으로 한 픽셀 맵핑을 사용하여 이전 프레임에서 움직임이 있는 픽셀의 밝기 값을 다음 프레임의 움직임 벡터 위치로 복사함으로써 불필요한 계산량을 줄이고, 프레임 간의 일관성 또한 유지시키는 방법을 제안한다. 본 연구에서는 실험을 통하여 그 성능을 증명하였다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2013년도 춘계학술대회
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• pp.89-92
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• 2013

한국의 광고시장은 2012년 기준 10조원 규모로 성장하고 있으나 대부분이 광고주들에 의한 일방향적인 소통형태의 광고이다. 최근 Facebook이나 Youtube등에 의한 간접광고가 늘어나고, 이들이 소비자들의 흥미를 끄는 시점에서 본 논문에서는 모션인식 컨트롤러인 Kinect를 이용하여 소비자와 소통할 수 있는 광고 플랫폼을 제안한다. 제안하는 플랫폼에서는 단순한 게임을 즐김으로써 거부감 없이 광고를 받아들일 수 있고 간접적으로 스쳐지나가는 광고들보다 더욱 효율적으로 내용을 전달할 수 있다. 기존의 윈도우폼에서 발생하였던 드로잉 문제는 XNA 게임엔진을 사용함으로써 해결하였고 Facebook API를 사용하여 SNS와 연동할 수 있도록 제작하였다. 또한 랭킹 시스템의 도입으로 사용자의 흥미를 끄는 요소를 넣었고 사용자의 얼굴 이미지를 추출하여 스토리 라인에 추가하여 몰입 도를 높였다.

• 한국정보과학회논문지:소프트웨어및응용
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• 제28권11호
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• pp.795-813
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• 2001

문서 영상으로부터 논리적인 구성 요소를 추출하여 전자 문서를 생성하기 위해서는 정교한 수준의 기하적인 구조 분석이 선행되어야 한다. 본 논문은 과학기술 논문을 대상으로 정교한 수준의 기하적인 구조 분석을 지원하기 위하여 지식베이스에 기반한 방법을 제안한다. 제안된 지식베이스는 과학기술 논문 유형이 공통적으로 갖는 기하적인 특성은 물론이고 출판물 특유의 특성에 대한 지식을 규칙 형태로 표현한다. 제안된 방법은 상향식과 하향식의 복합 기법을 사용하며 영역분할과 식별의 두 단계로 구성된다. 일반적으로 영역분할에 의하여 분할된 영역과 레이아웃을 구성하는 복합 객체사이에는 일-대-일의 대응관계가 존재하지 않는다. 따라서 제안된 방법은 분할된 영역을 추가로 분할하거나 통합하면서 이미지, 드로잉, 그리고 테이블 등의 비 텍스트 객체는 물론이고 텍스트 라인이나 수식과 같은 텍스트객체를 식별한다. 제안된 방법의 평가하기 위하여 IEEE Transactions on Pattern Analysis and Machine Intelligence로부터 스캐닝한 372개의 논문영상으로 실험한 결과, 제안된 방법은 99% 이상의 실험 영상에 대한 기하적인 구조 분석에 성공하여 기존 방법에 비해 정교한 수준의 성능을 보였다.

• 패션비즈니스
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• 제5권1호
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• pp.145-156
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• 2001

The purpose of this study was to improve the fitness of Korean manufactured apparel products being exported to China and to provide for the basic data useful to the development of a torso prototypes for the Chinese women. For this purpose, Chinese college women aged between 18 and 24 were sampled to test the fitness of the Korean manufactured apparels for the Chinese women sample and address the problems of unfitness and thereupon. The results of this study can be summarized as follows; As a result of testing the fitness of the Korean manufactured apparels for the Chinese women, it was found that Chinese women felt more or less comfortable for the front of the jackets, but felt less comfortable with their side and back. Such a finding suggests that the Chinese women's postures are more turned back than the Korean women's. And also for the slacks, lack of a crotch length causes unnecessary pulls and creases from the back part to the crotch of a pair of slacks and the side line was not suitably placed. For this reason, the differences between the body shapes of Chinese and Korean women should be thoroughly considered when drawing the patterns to export to China.

• 한국측량학회지
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• 제24권5호
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• pp.399-408
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• 2006

철도는 대중교통 수단으로 가장 일찍이 개발되어 근대 산업발전에 크게 기여하였으나 20세기 중반이후 자동차, 항공기 산업의 발달과 투자의 집중으로 철도시설의 낙후 등 정체화의 길을 걷게 되었다. 그러나 산업의 고도화 및 분업화로 인한 교통수요의 급속한 증가와 다양화로 대량수송, 고속성, 안전성, 정시성, 에너지 효율성 및 환경오염 방지 측면에서 탁월한 장점을 갖는 철도의 역할을 재인식하게 되었다. 최근 기존선의 개량 및 이설하고자 할 경우 기존선의 평면선형 제원은 기본적인 자료로서 필요하게 되는데, 만약 최초 선형자료의 기본인 설계도서가 분실되었거나 훼손되었을 경우에 설계제원의 복원이 불가능하며, 최근 발생되는 각종 재난으로 인한 선로 유실시 선형의 정밀 복구가 어려운 실정이다. 철도선형제원이 기본적인 지리정보 자료로서의 기능을 발휘하기 위해서는 누락된 기존선의 철도선형에 대한 제원을 알아야 한다. 따라서 본 연구에서는 사회간접자본시설인 철도를 대상으로 디지털 영상을 획득하고 분석 처리하여 선형의 3차원 형상을 재현하며, 선형제원을 역으로 산출함으로써 기존선의 선형자료를 정밀하게 추출하여 철도시설의 정보화 구축에 기여하고자 한다.

• 한국정밀공학회지
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• 제15권6호
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• pp.22-32
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• 1998

This paper describes a research work of developing a computer-aided design of irregularly shaped-sheet metal product with bending and piercing operation for progressive working. An approach to the CAD system is based on the knowledge-based rules. Knowledge for the CAD system is formulated from plasticity theories, experimental results and the empirical knowledge of field experts. The system has been written in AutoLISP on the AutoCAD with a personal computer and is composed of five main modules, which are input and shape treatment, flat pattern-layout, production feasibility check, blank-layout, and strip-layout module. Based on knowledge-based rules, the system is designed by considering several factors, such as radius and angle of bend, material and thickness of product, complexities of blank geometry and punch profile, and availability of press. This system is capable of unfolding a formed sheet metal part to give flat pattern and automatically account for the adjustment of bend allowances to match tooling requirements by checking dimensions and the best utilization ratio of blank-layout within bending production feasibility area which is beyond ${\pm}30^{\circ}$ degrees intersecting angle between grain flow and bending edge line and which is suitable to progressive bending operation. Also the strip-layout drawing generated by a bending and a piercing operation according to punch profiles divided into automatically for external area of irregularly shaped-sheet metal product is displayed in graphic forms.

• 한국병원경영학회지
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• 제15권4호
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• pp.143-164
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• 2010

Although word-of-mouth (WOM) has been regarded as one of the very important topics in consumer research, its effects on other aspects of consumer behavior have been scarcely investigated in the context of health-care service industry. The WOM literature also suggests that it is essential for medical care service organizations in fierce competition to adopt WOM communication as a competitive weapon so as to be able to stay ahead of competition. The goal of this research was set to empirically study various relationships between antecedent variables, WOM acceptance, and purchase of medical care services. Specifically, drawing on the WOM literature, eight antecedents to WOM acceptance were selected first. Based on the relevant literature, seven sets of hypotheses on the relationships among antecedents to WOM, WOM acceptance, purchase intention and purchase of medical services were developed. Data were collected via an on-line survey. A total of 571 out of 600 responses turned out to be usable. The major findings of this study can be summarized as follows: First, 6 out of 8 antecedent variables to WOM acceptance were found to be positively affect WOM acceptance. However, the effects of (1) "newness of technology" pertaining to medical care service characteristics and (2) "involvement in health", one of receiver characteristics, were found to be insignificant. Second, most moderating effects on the relationship between purchase and purchase intention of medical care services were found to be insignificant with one exception. That is, elapse of time was found to be a marginally significant moderator on the relationship between purchase and purchase intention of medical care services. Third, it was found that the higher the WOM acceptance, the higher the purchase intention of medical care services. Finally, the effect of WOM acceptance was found to be particularly strong when WOM contents were perceived as useful and positive. Overall, it seems essential for hospitals to actively adopt WOM communication as a competitive marketing tool if they plan to improve their business performance. In this respect, the current study may serve to improve the business performance of hospitals by way of providing theoretical and empirical evidence on the effects of WOM communication variables on WOM acceptance and medical care service purchase.

• 대한가정학회지
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• 제25권1호
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• pp.1-10
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• 1987

The purpose of this study was to investigate the relationships between demographic variables and seven aspects of clothing behavior of adult males, and to attempt to develop the measurement of men's clothing behavior. Age was ranked by five gradation (20∼60 ages) and socio-economic status was divided into three categories (high, middle, low) based on the subjects' education, occupation and economic status. Six aspects of clothing comfort, satisfaction, status symbol, conformity, fashion interest and clothing acceptance I were assessed with Koh's, Chung's and Lee's questionnaires. Clothing acceptance by line-drawing of clothing syles representing different levels of formality for occasions designed to measure the awareness of appropriate clothing category of business suits. The questionnaires in this study were administered to a sample of men living in Seoul. The sample was drawn by the random-cluster sampling method. The data from 362 respondants were analysed. To determine the internal validity of clothing behavior mesurement, factor analysis was computed, whereas to determine the reliability, Cronbach's alpha was calculated. The statistical methods adopted were correlation, one-way ANOVA, and multiple regression. The results obtained in this study were as follows: 1) As for clothing behavior instruments, items dealing with status symbol and fashion nterest were proved to be satisfactory as a measurement of adult males. Eight factors emerged on clothing acceptance Ⅱ, most of which were representing unappropriate clothing choice for occasion. 2) Demographic variables were significantly related to the adult males' clothing behavior. (1) Age was positively related to clothing conformity but negatively to fashion interest. (2) Socio-economic status was positively related to clothing satisfaction, status symbol, and fashion interest but negatively to clothing confort. (3) When age was controlled, socio-economic status was negatively related to comfort in 40∼50s age group only, and negatively related to clothing conformity in 20∼30s age group only. (4) Four subscales of clothing acceptance Ⅱ representing unappro-priate clothing practice for selected occasions were negatively related to age and/or socio-economic status.