• 복식문화연구
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• 제17권5호
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• pp.849-865
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• 2009

This research is a study of fashion design that applied formative features of formal beauty of architecture into clothing design; we focused on Gaudi's architectural style as well as Art Nouveau style that became popular from the end of the 19th century to the beginning of the 20th century. We noted that in general the simple and flat features of cloth impose a limitation on the expression of formal features in clothing design, but a unique diversity of designs can be achieved, evoking a sense of freshness by an ideal combination of flat patterns and draping. The aim of this research is to present a possibility of extending the sphere of design expression by creating three-dimensional clothes with pattern-cutting skills and applications of three-dimensional patterns as well as flat patterns found in Gaudi's works of architecture that are distinguished in curvaceousness and formal beauty. As for the research method, we reviewed previous studies by making a close review of books, papers, the pictures and web sites related to this topic. We made our clothes on the basis of this theoretical consideration. We found the following points. First, by presenting a work of fashion inspired by architectural designs, we realized that formal beauty in architect can become a motive for clothing design in a broad scale by noting the formal images, decoration details, and formative features of architectural works. Second, the characteristic lines of Gaudi's architecture are suitable to be adapted for expressing the detailed lines of decoration in clothes. Third, we can express formative beauty in clothes by highlighting the variation of shapes and lines through various attempts of change in background pattern, even though there is a limitation in the availability of cloth material because we must choose pieces of cloth with right texture and thickness that can be cut and sewn appropriately to express formative beauty. Fourth, we confirmed that it was possible to create unique formative designs by a creative application of both flat and three-dimensional cutting.

• 한국지리정보학회지
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• 제12권2호
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• pp.11-22
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• 2009

최근 공간정보기술의 발달과 산림지리정보의 확산으로 기 구축된 산림행정 자료의 갱신과 수정에 대한 요구는 급격히 증가하고 있으나 여전히 많은 자료가 종이 형태의 수기 대장으로 관리되고 있는 실정이다. 더욱이 FGIS 등의 다양한 응용시스템이 현재 개발되고는 있으나 실제 산림행정 담당자들은 DB자료의 구축과 갱신에 있어 많은 부분을 수작업에 의존하고 있다. 본 연구에서는 현업에서 작성 및 관리되고 있는 산림주제도 자료를 GIS기반의 공간 데이터베이스 구축절차에 의해 구축함으로써 표준화 및 일관성 있는 데이터 생산과 관리가 가능하도록 하였다. 또한 시, 군에서 담당하고 있는 산림 업무프로세스를 인터넷 환경에서 시스템화하여 서비스 할 수 있는 웹기반 산림정보 데이터웨어하우스를 구축하였다. 이를 통하여 국내에서는 처음으로 실제 지자체에서 활용되고 있는 다양한 산림정보 표준 서비스 방안을 제시하여 일원화된 산림행정 의사결정 지원과 전사적인 관점에서 산림정보 구축 통합 프로토타입을 제시할 수 있을 것으로 기대된다.

• 한국산학기술학회논문지
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• 제13권11호
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• pp.5471-5478
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• 2012

본 논문에서는 SURF 알고리즘을 이용하여 PCB에 발생하는 불량 중 한 형태인 쇼트-서킷 불량을 탐지하는 기술을 제안한다. 제안하는 방법의 기본적인 절차는 SURF를 이용하여 샘플 영상과 입력된 영상에서 특징점 추출, 특징점 매칭 및 매칭 결과를 이용한 원근변환 수행, 검사 위치 관심영역 추출, 이진화 및 쇼트-서킷 추출, 결과 검증 순이다. 본 논문에서 제안하는 방식은 수작업으로 진행되는 후 공정의 특징 상, 검사하고자 하는 PCB의 놓여진 위치와 각도가 균일하지 않고 제각각으로 놓여 있는 경우에도 강건하게 쇼트-서킷 불량을 탐지하는 것에 중점을 두고 있다. 이 방법은 PCB가 놓여진 위치와 각도가 다양한 경우에도 불량을 탐지할 수 있음을 보이며, 탐지율 및 탐지시간 관점에서 기존의 수작업으로 검사하는 경우보다 우수함을 실험을 통하여 보인다.

• 시스템엔지니어링학술지
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• 제15권2호
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• pp.66-71
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• 2019

In digital pathology, an electronic system in the biomedical domain storage of the files is a big constrain and because all the analysis and annotation takes place at every user-end manually, it becomes even harder to manage the data that is being shared inside an enterprise. Therefore, we need such a storage system which is not only big enough to store all the data but also manage it and making communication of that data much easier without losing its true from. A virtual server setup is one of those techniques which can solve this issue. We set a main server which is the main storage for all the virtual machines(that are being used at user-end) and that main server is controlled through a hypervisor so that if we want to make changes in storage overall or the main server in itself, it could be reached remotely from anywhere by just using the server's IP address. The server in our case includes XML-RPC based API which are transmitted between computers using HTTP protocol. JAVA API connects to HTTP/HTTPS protocol through JAVA Runtime Environment and exists on top of other SDK web services for the productivity boost of the running application. To manage the server easily, we use Tkinter library to develop the GUI and pmw magawidgets library which is also utilized through Tkinter. For managing, monitoring and performing operations on virtual machines, we use Python binding to XML-RPC based API. After all these settings, we approach to make the system user friendly by making GUI of the main server. Using that GUI, user can perform administrative functions like restart, suspend or resume a virtual machine. They can also logon to the slave host of the pool in case of emergency and if needed, they can also filter virtual machine by the host. Network monitoring can be performed on multiple virtual machines at same time in order to detect any loss of network connectivity.

• 한국콘텐츠학회논문지
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• 제20권6호
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• pp.510-520
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• 2020

최근 들어 웹툰(Webtoon)은 인터넷 세대에게 선풍적인 인기몰이를 하고 있다. 실제 웹툰을 게임, 영화, 드라마 등으로 제작하여 세계적으로 인정을 받으며, 한류문화의 대표적 콘텐츠로 떠오르는 추세다. 이에 따라 사회각계에서 웹툰에 대한 관심이 집중되고 있다. 이러한 시대적 조류에 맞추어 본 연구는 엔터테인먼트로서 웹툰의 다른 이면인 교육적 활용가능성에 대해 탐구하고자 한다. 웹툰은 교육환경에서 매우 유용한 교육적 요소가 있다. 먼저 인터넷 세대인 학습자에게 매우 인기 있는 콘텐츠이며, 텍스트 위주의 수업환경에서 학습자에게 몰입감과 재미를 줄 수 있을 뿐 아니라, 웹툰이 지닌 서사성 및 맥락성은 교과와 연계하여 풍부한 자료를 제공할 수 있겠다. 본 연구는 웹툰의 교육적 활용가능성을 탐구하기 위하여 이론적, 실천적 방법으로 접근하고자 한다. 이를 위해 먼저 웹툰의 '교육적 활용요소'에 대한 이론적 근거를 탐색할 것이며, 예비교사들 즉, 인터넷 세대라 할 수 있는 예비교사 108명에게서 웹툰의 '교육적 활용가치'에 대한 의견을 수렴하고자 한다. 이후 예비교사들이 실제 웹툰 기반 수업설계를 시도하여 실천적으로 그 가능성을 탐색하였다. 본 연구를 통해 웹툰의 교육적 활용가능성에 대한 긍정적인 전망을 가늠해보고자 한다.

• Archives of Plastic Surgery
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• 제45권2호
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• pp.152-157
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• 2018

Background Intraoperative indocyanine green (ICG) lymphography can effectively detect functioning lymph vessels in edematous limbs. However, it is sometimes difficult to clearly identify their course in later-stage edematous limbs. For this reason, many surgeons rely on experience when they decide where to make the skin incision to locate the lymphatic vessels. The purpose of this study was to elucidate lymphatic vessel flow patterns in healthy upper extremities in a Korean population and to use these findings as a reference for lymphedema treatment. Methods ICG fluorescence lymphography was performed by injecting 1 mL of ICG into the second web space of the hand. After 4 hours, fluorescence images of lymphatic vessels were obtained with a near-infrared camera, and the lymphatic vessels were marked. Three landmarks were designated: the radial styloid process, the mid-portion of the cubital fossa, and the lower border of the deltopectoral groove. A straight line connecting the points was drawn, and the distance between the connected lines and the marked lymphatic vessels was measured at 8 points. Results There were 30 healthy upper extremities (15 right and 15 left). The average course of the main lymph vessels passed $26.0{\pm}11.6mm$ dorsal to the styloid process, $5.7{\pm}40.7mm$ medial to the mid-cubital fossa, and $31.3{\pm}26.1mm$ medial to the three-quarters point of the upper landmark line. Conclusions The main functioning lymphatic vessel follows the course of the cephalic vein at the forearm level, crosses the mid-cubital point, and travels medially toward the mid-axilla.

• 대한지역사회영양학회지
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• 제11권2호
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• pp.218-228
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• 2006

This study was carried out to evaluate the usefulness and the effectiveness of the nutrition education website 'ifood(http://ifood.or.kr)', for children. A total of 262 children (5th and 6th graders) participated in the self-education program using the website which consisted of 4 sessions every two weeks. In each session, they were asked to answer some questions on the comprehensiveness of each topic while navigating the website. Nutrition knowledge (20 items), dietary attitudes (7 items), and dietary behaviors (10 items) were evaluated using questionnaires before and after the education. After the education, the usefulness and readability of the website was also evaluated. Most (97.2%) of the responders reported that the education using this website was helpful, 97.3% thought that the contents were reliable, 90.1% responded that the contents were easy to understand, and 88.8% answered that they would revisit 'ifood'. The menus they liked best were 'Interesting games' for 35.8%, 'How can I cook?' for 17.8%, 'How can I become slim' for 16.4%. This website might be more attractive by providing a 'greater variety of contents in detail', 'more music, motion pictures and images', 'more interesting games'. After the education, there was a significant increase in nutrition knowledge scores from 10.9 to 13.1. Although the total scores of dietary attitudes and dietary behaviors did not improve, there was a significant increase in each of some questions. These results showed that 'ifood', a nutritional education website, was desirable in reliability, aesthetics and enjoyability, and was effective in improving nutrition knowledge and some of dietary attitudes and behaviors in children.

• 한국공간정보시스템학회:학술대회논문집
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• 한국공간정보시스템학회 2005년도 추계학술대회
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• pp.239-244
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• 2005

In North Korea, there has been the considerable loss of human lives every yew due to the deficiency of foods. Thus, in order to reduce such damages, a research project should be launched to provide various information for cooperation with North Korean government, and to develop proper agricultural management system. Furthermore, based on the water resources information map generated by KOWACO (Korea Water Resources Corporation) and the environmental information system developed by MOE (Ministry of Environment), an agricultural information infrastructure of North Korea and a management system need to be effectively performed. Therefore, this research is mainly to develop the Agricultural Information Management System of North Korea (NKAIMS), which can collect, manage and analyze agricultural information and water resources utilization status of North Korea, and further support to make relevant decisions and establish the agricultural land-use plans. This research has three phases. The major outcome of the first phase is collecting the agricultural and water resources utilization data such as soils, rivers, streams, collective farms, etc., designing and building database, and developing integrated management system considering the users' requirements. The main work of the second phase is improving and reinforcing database such as adding the information of dams, land-over data, bridges, tunnels, satellite images, etc., inspecting and renewing such as importing detail attribute information of reservoirs, and improving system for more conveniently using. The third phase will be to supplement more useful functions such as statistic analysis, continually inspecting and improving database, and developing web-based system. The product of this research supports collecting and analyzing relevant data to facilitate easier agricultural activities and support effective decision making for food production in the preparation of unification. Moreover, through designing database considering sharing information and system expendability, it can support systematic data usability of agricultural information and save cost for data management.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제5권7호
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• pp.1346-1367
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• 2011

As the size of camera modules is decreasing and as the computing performance of portable devices is improving, taking photos has become a part of daily life. However, existing photo management programs and products that manage such photos still require extensive user effort to facilitate the sharing and browsing of images. It is especially difficult for novice users to manage and share photos. In this paper, we develop a round-robin concept-driven user preference feedback mechanism for achieving direct photo sharing, instant display, and easy management using optimized user controls and user preference-driven classification. Compared with commercial photo management systems, our proposed solution provides new features: optimized user controls, direct sharing and instant display, and user preference feedback driven classification. These new features boost the round-robin concept-driven user preference feedback. This paper proposes a photo finder that automatically searches for photos in storage spaces or cameras. The proposed photo finder relies on user preference feedback to share photos by leveraging user preferences, and the round-robin connection transmits photos to the family's digital photo frame or web album by arbiter. The proposed method saves time and spares users the effort required for photo management. Moreover, this method does not merely direct photo sharing and simple photo management, but it also increases the satisfaction level of users viewing the photos.

• 방송공학회논문지
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• 제21권1호
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• pp.87-96
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• 2016

최근 웹 또는 모바일 기기에서 전자지도를 이용한 정보 제공 서비스의 활성화로 도로 노면의 다양한 기호들을 자동으로 인식하는 기술이 요구되고 있다. 본 논문에서는 HOG-SP(Histogram of oriented Gradients-Split Projection) 서술자를 이용하여 도로 노면에 표시된 11가지의 방향지시기호를 자동으로 인식하는 방법을 제안하였으며, 인식된 방향지시기호를 기반으로 차선 위치 검출의 성능 향상을 나타내었다. 네이버 로드 뷰 영상으로 실험하여 제안하는 방법으로 81.99%의 인식률을 보였으며, 기존의 다른 특징들과의 비교 실험을 통해 제안하는 방법의 우수성을 입증하였다. 또한, 방향지시기호를 먼저 인식한 후 차선의 위치를 검출함으로써 단순히 차선의 위치만 검출하는 방법보다 7.64% 더 높은 검출률을 얻었다.