• Trans-
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• v.4
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• pp.65-86
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• 2018

In this paper, I chose one of various agenda for life in a philosophical film world view and explored the core of dialectical relation between free will and responsibility. Freedom and responsibility, Existential and inferiority, etc, The conflict of humanity on the crisis of faith have been A comparative study based on the discussions of East Asian religious philosophy and Western philosophy. Including compare the three commonalities and differences with Jean Paul Sartre's 'subjectivity ideology due to the existence of free will' on existentialism in contemporary Western philosophy and The theory of the 'moral autonomy originating in the good will' of the Enlightenment philosopher Immanuel Kant and Concept of 'consciousness' of the life essence of Keiji Nishitani Based on the analysis of the film. In addition, the problem of free will in the viewpoint of nature, along with the individual's point of view, is comprehensively supplemented by the idea of the "nothingness" of the philosopher Zhuang Zhou. A selection of the Polish film Dekalog: Eight and make a basic conclusion of the final by argumentation and analysis as a case of the dialectical relation between the free will and responsibility.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2008.11a
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• pp.113-116
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• 2008

본 논문에서는 다시점 비디오(multi-view video)에서 보다 다양한 시점을 제공하기 위한 가상 시점 비디오 생성 기법을 제안한다. 제안하는 가상 시점 비디오 생성 기법은 우선적으로 대칭적 신뢰 전파 기법(symmetric belief propagation)을 기반으로, 각 시점의 깊이 정보 및 폐색 영역(occlusion region)을 추출하기 위해서 에너지를 최소화한다. 추출된 깊이 정보 및 에너지를 이용하여 참조하는 시점 간의 가중치를 적용하여, 새로운 가상 시점의 비디오를 생성하고, 추출된 폐색 영역의 값을 이용하여, 가상 시점의 비디오를 보정하는 가상 시점 비디오 생성 기법을 제안한다. 또한 제안하는 알고리즘을 한정된 중간 시점 영상에서 임의의 가상 시점으로 확장하여, 임의의 두 시점 간의 자유로운 시점(free-view point)을 제공함을 확인한다. 실험을 통하여 제안하는 기법이 다시점 비디오에서 높은 화질의 가상 시점 비디오를 제공함을 확인한다.

• East Asian Economic Review
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• v.17 no.4
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• pp.333-359
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• 2013

Two mega-regional negotiations are changing the landscape of Asia Pacific trade policy: an Asian track centered on ASEAN (the Regional Comprehensive Economic Partnership or RCEP), and a Trans-Pacific track centered on the Trans-Pacific Partnership (TPP) among 12 economies, including the United States, which Korea is expected to join. Modeling results suggest that both would generate substantial benefits for Korea and the global economy. From Korea's viewpoint, the agreements would establish new FTAs with China, Japan and smaller economies, improve the utilization of FTAs by permitting the regional cumulation of inputs, and help to upgrade some Korean FTAs to more rigorous standards. By participating in these agreements, Korea could also help to guide them toward inclusive, high-quality regional outcomes. As one of the region's most open and agile economies, Korea has a large stake in regional integration and would be well advised to pursue both tracks.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2006.05a
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• pp.83-86
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• 2006

The purpose of this study is to actualize the unit planning space. First, to understand various needs about residential space of apartments inhabitants. It is necessary for us to understand exactly what differences of residential needs and how different they are with todays's viewpoint because different residential life should be developed according to family structure, age and personality. Second, to suggest plan type as many as possible to reflect and accept various residential needs of inhabitants. The main bed room is normal used for the space of husband and wife, it is necessary to consider the room to be free from the main living room, to introduce variety in the area division or location of rooms an to mark kitchen and dining room as family room or pieasure room besides as a working space

• Proceedings of the Korean Institute of Interior Design Conference
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• 2004.05a
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• pp.171-175
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• 2004

This study aims at the examination of the characteristics of sectional design by Raumplan through the analysis of his 12 houses in which his architectural design concept is clearly showed. The analysis proceeded through 12 sectional drawings, because of Raumplan is originated from the spatial concept which is dividing spaces with various differences of horizontal level. Through this investigation, three characteristics of sectional design by Raumplan which is to present : 1) Free horizontal variation by different level 2) Spatial division by splitted wall 3) Horizontal & vertical refraction of viewpoint & movement These characteristic seems like to including his intention to put into the various human behaviour in residence, it can be spatial clue to solve existential experience of 'homelessness' which is one of the biggest problems of modern times.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2010.07a
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• pp.248-249
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• 2010

본 논문에서는 최근 국내 및 국제 표준화 작업이 활발히 진행되고 있는 3DV/FTV(Free viewpoint TV)를 위한 코딩에 대하여 알아본다. 먼저 기존의 2D 영상 코딩 방법을 사용하여 Texture와 Depth를 코딩하고, 복원한 영상을 사용하여 가상시점 영상을 합성하여, 코딩된 영상의 품질과 합성된 영상의 품질 사이의 관계에 대해서 알아본 후, 고품질 3DV/FTV 서비스를 위해 고려해야 할 사항들에 대하여 살펴본다.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2010.07a
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• pp.234-236
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• 2010

본 논문에서는 한 장의 영상을 가상 카메라와 깊이맵을 이용하여 영상 내부를 네비게이션하는 입체 자유시점 비디오를 제안한다. 이 분야는 한장 또는 여러장의 사진 내부를 탐험하면서 애니메이션으로 볼 수 있게 하는 기술이다. 제안 방법은 전처리과정으로 전경 마스크, 배경영상, 및 깊이맵을 자동 및 수동 방법으로 구한다. 다음에는 영상 내부를 항해하면서 투영 영상들을 획득한다. 배경영상과 전객객체의 3D 모델링 데이터를 기반으로 가상 카메라의 3차원 공간 이동, yaw, pitch, rolling의 회전, look-around effect, 줌인 등의 다양한 카메라 기능을 활용하여 자유시점 비디오를 구현한다. 소프트웨어는 OpenGL 및 MFC Visual C++ 기반으로 구축되었으며, 실험영상으로 조선시대의 작품인 김홍도의 무이귀도를 사용하였고, 입체영상으로 제작되어 보다 실감있는 자유시점 콘텐츠를 제공한다.

• Journal of Multimedia Information System
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• v.1 no.1
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• pp.1-10
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• 2014

In this paper, we propose a new view synthesis technique for coding of multi-view color and depth data in arbitrary camera arrangements. We treat each camera position as a 3-D point in world coordinates and build clusters of those vertices. Color and depth data within a cluster are gathered into one camera position using a hierarchical representation based on the concept of layered depth image (LDI). Since one camera can cover only a limited viewing range, we set multiple reference cameras so that multiple LDIs are generated to cover the whole viewing range. Therefore, we can enhance the visual quality of the reconstructed views from multiple LDIs comparing with that from a single LDI. From experimental results, the proposed scheme shows better coding performance under arbitrary camera configurations in terms of PSNR and subjective visual quality.

• Proceedings of the Korean Geotechical Society Conference
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• 2004.03b
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• pp.757-764
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• 2004

This paper deals with the numerical study on the displacement behavior of corner areas in an excavation site. Several corner areas always exist in the excavation site. The corner area has two free surfaces, which may become serious weak point from the viewpoint of structural stability. If the structural reinforcements are not applied adequately in corner areas, significant displacement of retaining wall could occur. What is worse, the collapse of retaining system rarely happens. In this paper, 3D numerical analyses were performed to investigate the effect of the arrangement of diagonal and normal strut. From the analysis results, it is found that the spacing between diagonal strut and normal strut should be less than 4m to avoid excessive displacement due to excavation.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2017.11a
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• pp.32-33
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• 2017

최근 영상처리 기술 및 방송통신의 발전으로 실감이 극대화되는 실감형 서비스에 대한 사용자 요구가 증가하였다. 이에 실감형 서비스로 자유선택시점 서비스에 대한 연구가 진행중이다. 자유선택시점 서비스는 사업자가 일반적으로 제공하는 뷰 외에 사용자가 원하는 뷰를 선택해 시청할 수 있는 서비스이다. 자유선택시점 서비스를 제공하기 위해서는 하나의 콘텐츠를 다양한 시점으로 취득해야하며, 사용자가 원하는 시점에 해당되는 영상을 실시간으로 반응해 제공해야한다. 본 논문에서는 자유선택시점 비디오의 실시간 시점 이동을 위한 수신 구조를 설계하고 제안한다. 제안하는 수신 구조는 시청자의 시점 이동에 맞춰 실시간으로 시점을 이동하여 사용자가 원하는 시점의 영상을 재생할 수 있다.