• 한국콘텐츠학회논문지
• /
• 제10권12호
• /
• pp.173-180
• /
• 2010

문화콘텐츠 산업은 지식기반 핵심 산업이다. 본 연구는 미국, 영국, 프랑스 및 일본의 문화콘텐츠 산업정책과 미국시장을 겨냥한 한국의 애니메이션 산업 전략을 개관하여 한국의 미국시장 진출을 위한 보완책을 제시하는 것이다. 애니메이션 수출전략 보완방법으로 재원, 창작 및 기술력, 인력양성, 수출방법, 법 제도 개선문제 등으로 기술하였다. 본 연구결과는 산업정책을 기획하거나 세부계획을 발전시키는 자료로 활용될 수 있을 것이다.

• 한국지능시스템학회논문지
• /
• 제11권3호
• /
• pp.258-263
• /
• 2001

본 논문은 지문 이미지에 존재하는 애매함을 퍼지 로직을 이용한 표현으로 기존의 융선 추적법의 단점을 보완한다. 지문의 근방의 질을 퍼지 집합의 상대 크기와 근방 명암의 분산을 이용하여 판단한 후 근방의 지문의 질이 좋고 나쁨에 즉각적으로 다른 방법을 사용하여 지문의 융선을 추적하는 새로운 융선 추적법을 제안 설계한다.

• 한국실내디자인학회:학술대회논문집
• /
• 한국실내디자인학회 2004년도 추계학술발표대회 논문집
• /
• pp.140-143
• /
• 2004

The move from steel tubes to bent wood and the 'laboratory experiments' with wood which Aalto carried out in order to create furniture gave him vital impulses as he sought and found his own architecture style in the 1930s. Like his architecture Aalto's chair designs represent a 'humanized' interpretation of the severe aesthetic and radical technological experimentation of the Modern Movement. The purpose of this study is to find what is the result of the form of his works on the basis of main idea and tend of his works, to search the element and principle of formal composition, to establish the relation-ship between the architect's philosophy and the form of his works. Aalto's furniture, constructed of laminate bent wood or moulded plywood, is not only functionalistic, but also ideal for the psychological need of the people, which is the special quality that complements the Factionalism that features mostly on the metal tube furniture. It shows that Aalto is a humanist dealing with mechanized age.

• Bulletin of the Korean Chemical Society
• /
• 제26권8호
• /
• pp.1229-1234
• /
• 2005

The conformational, configurtational behavior and the structure of N-2-(1,4-Dioxane)-N'-(4-methylbenzenesulfonyl)-O-(4-methylphenoxy) isourea 1 has been studied using DFT method. Calculations predict the imidoyl amino group of the dioxane ring prefers axial conformation and that the tosyl and tolyl groups about the C=N bond retain E configuration. The anomeric effect controls the population of dioxane ring conformers, and anomers. Intramolecular hydrogen bonds contribute to the stability of E isomers. The computational analysis of 1 complements the X-ray findings.

• 한국컴퓨터정보학회논문지
• /
• 제22권1호
• /
• pp.23-32
• /
• 2017

We can obtain useful knowledge from data by using a subgroup discovery algorithm. Subgroup discovery is a rule model learning method that finds data subgroups containing specific information from data and expresses them in a rule form. Subgroups are meaningful as they account for a high percentage of total data and tend to differ significantly from the overall data. Subgroup is expressed with conjunction of only literals previously. So, the scope of the rules that can be derived from the learning process is limited. In this paper, we propose a method to increase expressiveness of rules through internal disjunctive representation of attribute values. Also, we analyze the characteristics of existing subgroup discovery algorithms and propose an improved algorithm that complements their defects and takes advantage of them. Experiments are conducted with the traffic accident data given from Busan metropolitan city. The results shows that performance of the proposed method is better than that of existing methods. Rule set learned by proposed method has interesting and general rules more.

• Journal of the Optical Society of Korea
• /
• 제17권5호
• /
• pp.392-398
• /
• 2013

As the essential techniques for the CD (Critical Dimension) measurement of the LCD pattern, there are various modules such as an optics design, auto-focus [1-4], and precise edge detection. Since the operation of image enhancement to improve the CD measurement repeatability, a ring type of the reflected lighting optics is devised. It has a simpler structure than the transmission light optics, but it delivers the same output. The edge detection is the most essential function of the CD measurements. The CD measurement is a vital inspection for LCDs [5-6] and semiconductors [7-8] to improve the production yield rate, there are numbers of techniques to measure the CD. So in this study, a new subpixel algorithm is developed through facet modeling, which complements the previous sub-pixel edge detection algorithm. Currently this CD measurement system is being used in LCD manufacturing systems for repeatability of less than 30 nm.

• Earthquakes and Structures
• /
• 제8권3호
• /
• pp.713-732
• /
• 2015

The application of the compressive force path method for the design of earthquake-resistant reinforced concrete structural walls with a shear span-to-depth ratio larger than 2.5 has been shown by experiment to lead to a significant reduction of the code specified transverse reinforcement within the critical lengths without compromising the code requirements for structural performance. The present work complements these findings with experimental results obtained from tests on structural walls with a shear span-to-depth ratio smaller than 2.5. The results show that the compressive force path method is capable of safeguarding the code performance requirements without the need of transverse reinforcement confining concrete within the critical lengths. Moreover, it is shown that ductility can be considerably increased by improving the strength of the two bottom edges of the walls through the use of structural steel elements extending to a small distance of the order of 100 mm from the wall base.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2017년도 추계 학술논문 발표대회
• /
• pp.201-202
• /
• 2017

In this paper, we classify 3D printer technologies which are becoming a recent issue, and analyzed the features and limitations of the technology. As a result, we can see that there is no 3D printer technology that can produce a completely free-curved architectural structure. In order to construct a completely free-curved architectural structure with a 3D printer, it is necessary to draw up a new concept technique that complements the drawbacks of the two methods.

• 대한산업공학회지
• /
• 제15권1호
• /
• pp.65-75
• /
• 1989

This study complements the previous studies on workload distribution problems in Flexible Manufacturing Systems. Specifically, we consider the problem in two perspectives, the long-range policy and the short and medium-term planning and control. The long-term loading policy focusses on identifying the optimal loading of the system characterized by either balanced loading or unique unbalanced loading for which a steepest ascent method is developed. These results are then applied to study the optimal medium and short-term planning and control problems, for which a truncated dynamic programming method is developed in order to obtain the optimal allocation of the given operation mix of part types to work stations.

• 한국정보처리학회논문지
• /
• 제4권7호
• /
• pp.1893-1899
• /
• 1997

디더링이란 두가지의 밝기 해상도만을 이용하여 더 많은 밝기 해상도를 가진 영상을 표현하는 기술이다. 본 논문에서는 인접 화소에 오차를 대칭적으로 확산시키는 새로운 디더링 알고리듬을 제안하였다. 본 방법은 그래픽 영상에 대해서 오차 확산 디더링에서 발생하는 아티펙트 문제와 순서 디더링에서 특정 밝기의 재생이 어려운 문제점을 개선하였다. 본 방법을 그래픽 영상에 적용한 결과 기존 디더링 방법의 취약점을 개선함을 볼 수 있었다.