• The Korean Publising Journal, Monthly
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• s.240
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• pp.21-21
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• 1998

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 1998.11a
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• pp.45-49
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• 1998

3차원 스캐너 또는 스테레오 비전 등으로부터 입력된 거리 정보(Range Data)를 실제 응용프로 프로그램에 사용하기 위한 가상객체(Virtual Character)로 만들기 해서 는 우선 메쉬(mesh) 형태로 변환하는 작업 이 필수적이며, 기법들은 수십년 동안 활발히 연구되어 왔다. 많이 이용되는 방법은 초기 입력된 거리영상들의 각각의 점들이 연결관계 및 구조에 대한 정보를 입력 시점에서 알 수 있으므로, 각 면에 대해서는 쉽게 메쉬를 생성하여, 2차원 측정 단면 중심의 부조 형태로 메쉬를 활용하고 있지만. 3차원 가상객체가 요구되는 경우에는 측정단면별로 형성된 결과들을 하나의 메쉬로 생성하기 위해서는 짜깁기(Zippering)와 같은 어려운 작업이 추가로 필요하다. 본 논문에서는 개선된 3차원 행진입방체 방법과 간략화 기법을 적용하여 짜깁기(Zippering)을 사용하지 않고 가상객체를 생성하는 방법을 소개하려 한다.

• Proceedings of the Korean Information Science Society Conference
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• 2005.11a
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• pp.685-687
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• 2005

본 논문에서는 옷감의 결이 보이는 정도의 자세함을 가지는 옷감의 표면 질감 모델을 제안한다. 촬영한 옷감 이미지에서 "Shape from Shading" 기법을 이용하여 표면의 노말맵과 반사 계수 맵을 추출하고, 이 맵을 짜깁기(tiling)하였을 때 연결자리(Seam)가 보이는 것을 방지하기 위하여 주파수 성분 분석에 의해 맵의 오류 성분을 제거한다. 이 방법을 통하여 다양한 종류의 옷감을 짧은 시간 안에 렌더링 할 수 있게 된다.

• Proceedings of the Korean Information Science Society Conference
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• 2001.04a
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• pp.613-615
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• 2001

응용 프레임워크를 이용하여 응용 프로그램을 작성할 때, 응용 프레임워크와 함께, 그 프레임워크와 별도로 기존에 작성된 클래스를 이용하려면 다중 상속을 이용하거나 단순한 복사/붙이기와 같은 코드 재작성을 이용하여야 한다. 그러나 다중 상속은 여러 문제점을 가지고 있다. 코드 재작성은 단순한 짜깁기 이상은 될 수 없다. 또한 컴포넌트 기반의(Component-Based) 개발 방식을 따를 경우 프로그램 코드를 획득하거나 이해한다는 것도 쉬운 문제가 아니다. 역할 객체는 어떤 객체가 특정 콘텍스트에서 필요한 행동 양태(Behavior)를 가지는 객체를 의미한다. 본 논문에서는 이러한 프레임워크에 기작성된 클래스를 적용하기 위해 역할 객체를 이용하기를 제안하였다.

• The Journal of the Korea Contents Association
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• v.17 no.2
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• pp.278-287
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• 2017

As a background for qualitative research, the concept of bricolage is very common in the North America. As a movement of art area, because, it has characteristics of criticality and existence which is very close to the definitions of qualitative research. However, regardless of recent rapid wide-spread of qualitative research with the world trend of research methodology, it is very unusual that scholars are rarely discussing on the concept of bricolage in South Korea. In literature review, scholars conceptualize bricolage in literature, art, and so on except qualitative research field. Thus, I realize that it is necessary to discuss the concept of bricolage in qualitative research. Through it, scholars will understand more about the definition of qualitative research. Accordingly, I try to prove the thesis 'qualitative research is bricolage' in this article. In conclusion, scholars commonly define qualitative research to involve the meanings of 'reflection', 'understanding', 'deconstruction', and 'reconstruction' and illustrate also the concepts of bricolage in a praxis of interpretation and understanding with getting together of rigorousness, complexity, and criticality. I realize that these notions are very close to each other in this study.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.111-113
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• 2016

빠른 속도로 쏟아지고 있는 각종 발행물, 논문들에 대한 표절 검토는 표절 검출 알고리즘을 통해 직접적인 복제, 짜깁기, 말 바꾸어 쓰기 등을 검토하거나 표절 검토자가 직접 해당 문서의 키워드를 검색하여 확인하는 방식으로 이루어지고 있다. 하지만 점점 더 늘어나는 방대한 양의 문서들에 대한 표절 검토 작업은 더욱 정교한 검토 방법론을 필요로 하고 있으며, 이를 돕기 위해 문서의 직접적인 단어나 복제 비교에서 더 나아가 문서의 내용을 비교하여 비슷한 내용의 문서들을 필터링 및 검출할 수 있는 방법을 제안한다. 문서의 내용을 비교하기 위해 키워드 추출 알고리즘을 선행하며, 이를 통해 문서의 핵심 내용을 비교할 수 있는 기반을 마련하여 표절 검토자의 작업의 정확성과 속도를 향상시키고자 한다.

• The Transactions of the Korea Information Processing Society
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• v.7 no.11S
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• pp.3739-3751
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• 2000

The remarkable progress of computer graphic and virtual reality fields has increased the need of 3D graphic data for implementing more realistic environments. However, despite this trend, lots of time and labor required to process 3D graphic information extracted still limits its application only to the specific areas. As one proper solution to this problem, 3D scanner acquiring graphic data in short time and new algorithm for a data processinig are often mentioned. In this paper, A method generatinig a virtual object quickly by not zippering range data obtained from 3D moire-scanner is introduced and its effectiveness is examined.

• Cartoon and Animation Studies
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• s.9
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• pp.235-249
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• 2005

Manual processing to make illusion-image of Digital Animation consists of handicraft technology indeed, such as an animation process, image addition and image revision etc.. This thesis asserts that is acquiring new art concept, resuscitating the craftsmanship of art in this digital manufacturing process. To concrete this, this paper consists of the following steps. First, reproduction and mixture in a Film. In art history which have emphasized 'Aura' of an, Reproduction by machine became that can not avoid. Various pictorial information and added images stored by digital become having an opportunity that can do easily a new film-work with reproduction and mixture It is the second rank, extension of an area of Digital Animation. Now, Digital Animation is recognized as a new creative art through illusion of meta-realism. Consequently, the process of Digital Animation is acquiringing the possibility as a new art of Digital Animation, showing the characteristics of a new media art that reconstructs imagination which past media arts could not achieve.

• Journal of Korea Game Society
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• v.14 no.2
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• pp.45-54
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• 2014

With the spread of game platforms fueled by the development of smartphones, such classic games as and have been transplanted in smartphone and visual media. Which stirred an issue among gamers because classic games were the materials used. However, there is a lot of room for improvement because it developed from a different viewpoint from the experiences of gamers in many cases. Based on the judgment that the reasons why the experiences of gamers were not reproduced in visual media lay in intertextuality between games and visual media, this study analyzed "Pixels" as a case of good intertexts. The analysis results of intertextuality in the game show that it applied quotation, summary, mending, and satirical travesty to the elements only known to gamers in addition to a simple arrangement of representations and parody, thus succeeding in reproducing the experiences of gamers. It also took into account popular appeal with a fresh direction not familiar to non-gamers.

• (The) Research of the performance art and culture
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• no.32
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• pp.333-370
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• 2016

This study examines self-reflexive scenes of Changgeuk [창극; Korean classical opera] Seopyenje [서편제]. This show deals with Pansori [판소리; a kind of Korean folk play] and its singers. The uniqueness of this show is that although it is a new creative work of Changgeuk, the traditional Pansori music is used intactly. These characteristics are related to some self-reflexive scenes in the show: the narcissistic reference of Pansori makes to seem that this show inherits a artistry of Pansori; a play within a play and a role-play reinforce a reality on the action and characters of outer play; an intertextuality, bringing the narrative and music of Pansori Simcheong-ga [심청가] in this show, it makes audiences spontaneously discover a connection between the cited original text and the hypertext. Namely, the self-reflexivity of Changgeuk Seopyenje doesn't destroy an illusion, but rather it presents a kind of conservative self-reflexivity which uncovers a part of tricks for the illusion in order to create new illusion.