• Broadcasting and Media Magazine
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• v.27 no.2
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• pp.10-18
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• 2022

본 고에서는 준지도 학습의 개념과 목표 그리고 대표 기법들의 동작 원리에 대해서 알아본다. 구체적으로, 영상 분류를 위한 준지도 학습 기법을 크게 label propagation 기반 기법과 representation learning 기반 기법으로 나누고, 이 두 가지 기법들의 특성을 분석하고, 대표 기법들의 동작 원리에 대해서 설명한다. 또한, 영상 분류 문제에서 위 두 가지 접근법들의 대표 기법들의 성능을 평가한다.

• Journal of the Korean Geographical Society
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• v.38 no.1
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• pp.127-140
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• 2003

This study attempts to summarize the progress of Journalistic Cartography and to investigate the quantitative growth and the transition of the forms and contents of the media maps in Korean newspapers. And this study examines the characteristics of media maps with the technological development. The results of this study are summarized as follows. First, 'Jigujeondo' in Hanseongsunbo in 1880s is the first media map in Korea. Secondly, the number of the media maps in Korean newspapers is influenced by the political and economic environments. As the time goes, the contents of the media maps have been raried. Thirdly, the representation of the media maps has their own special characteristics according to the technological developments from the handwriting to CTS.

• Journal of Korea Game Society
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• v.9 no.6
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• pp.21-30
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• 2009

In this paper, we have proposed to show the change of player character's status visually in character graphics. We have chosen strength and dexterity as basic character status out of strength, constitution, willness, intelligence, and dexterity to express the transition of character graphics. The length of each bone can be reflecting the numerical value of dexterity, and the thickness can show that of strength. This kind of visual representation of character status helps player to reveal his/her character identity. We are expecting this visual representation for direction of fostering characters and character's experience would be applied to various entertainment areas widely.

• Journal of the Korean Society of Clothing and Textiles
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• v.39 no.2
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• pp.233-246
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• 2015

Focus on Digital Fashion Image, the conceptual framework for the thesis is established from Virtuality in Digital Art. Formative characteristics and aesthetic characteristics were studied by classifying the Digital Fashion Image applied and expressed by digital media and technology. A detective research method was used for a case study. A literature study for case-by-case data was analyzed with focus on the works expressing fashion that utilized digital media and technology since the 2000s. Through this study, the Digital revolution has created the socio-cultural impact of a Virtual representation to implement technology and fashion culture that finds ways to take advantage of the image shown in a Digital Fashion Media by understanding Virtuality. The results are as follows. First, it was a re-formation of the fashion culture through the experience of virtuality with mental zone parameters between the media 'Mediation Code'. Reflect the reality of the virtual environment as represented by a cultural image of fashion brands and fashion that reset the team relationship and formed a Homo Ludens cultural code. Second, 'Interactive Exchange' acts on the exchange interaction between the method of digital technology, the human and the machine as well as the technical interoperability of network elements and techniques. This exchange is applied to fashion images that express emotion. Forming personalized fashion items and the user interactively storage that expresses the interactive exchange to forward the identity of the emotional fashion by a change in the message delivery system fashion. Third, the emphasis on intuitive artistic expression 'Synesthesia Immersion' induces a sense of immersion and excitement through the fusion of the interconnected. Enhance a visual image in fashion sensory representation and maximize a tactile and visual virtual reality involvement.

• Archives of design research
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• v.11 no.1
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• pp.153-160
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• 1998

User, contents exchanged between user and computer system, and media are axes among the vanous factors related to multimedia interface. The points of contact resulted by three mam factors bring many design problems. User factor is most important among and its cognitive constraints become mam design principle for multi-modality features of multimedia. Because media could be understood differently depending on the level of information delivery, it is necessary that various characteristics and representation mode of media are clarified. This thesis develops design evaluation process that tells multimedia interface as a entity integrated with contents, media, and representation elements and assesses its sub elements whether they are correspond with design principal.

• Proceedings of the Korea Contents Association Conference
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• 2007.11a
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• pp.885-888
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• 2007

As the development of the city, Emphasis the important characteristic of the such city which has the symbolic building and the diverse squares, In addition, Emphasis the Importance of the public art, Designated 9 examples which Media Artist and Design team who have the world famous, designed Interactive Media Art which applies flexibly in city public space. In view of these representation works, make the 7 Projects: Object, Interest enticement, Interactive, Place regional characteristic, Esthetics characteristic, Industry, Medium, Equipment as the datum, to analysis the Interactive media art characteristic of the modern public space.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06a
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• pp.98-99
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• 2008

• The Proceeding of the Korean Institute of Electromagnetic Engineering and Science
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• v.2 no.4
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• pp.66-73
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• 1991

This paper reviews two representative time-domain techniques for the simulation of the electromagnetic fields, which are known as FD - TD and TLM. The fundamental ideas of two tec- hniques are explained in detail. Also, the implimentation of the boundary conditions, the statability condition, and the representation of media in the problems are described briefly.

• Journal of Korea Game Society
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• v.15 no.1
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• pp.185-198
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• 2015

The purpose of this study is to analyze representation of characters of AOS online-game in order to find out the meanings of ontological game characters. This study selects characters of on-line game to analyze representations of game characters by Pierre L$\acute{e}$vy's ontological theory. The characters which represented in on-line games reproduced by costume play in off-line world reflect human desire and construct human existence. Online game character is an existing substance, which could expand human experiences by crossing virtual game world and reality in digital era.

• The KIPS Transactions:PartB
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• v.8B no.2
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• pp.201-207
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• 2001

3차원 물체표현은 컴퓨터 비젼 분야에서 중요한 역할을 차지하고 있다. 본 논문에서는 체적 표현법의 일종인 부품기반의 superquadric 모델을 통하여 3차원 기계 부품 물체를 표현하는 기법을 제안하였다. 이러한 부품기반의 superquadric 모델은 크기, 이동, 회전, 그리고 변형 등의 유한개의 계수들만을 가지고 다양한 3차원 체적소의 형상 표현이 가능하다는 장점이 있다. 따라서, superquadric 형상복구 과정을 통해서 이들 superquadric 계수들을 추출함으로써 3차원 단일 체적소 표현이 가능하다. 이때, 형상복구 과정의 입력은 3차원 거리 데이터로, 형상복구 과정은 3차원 nfcp를 이루는 각 체적소에 속하는 거리 데이터들을 입력으로하는 적합도 측정함수의 최소 자승법(LSM)에 의해 이루어진다. 이후에 3차원 물체 각 체적소에 해당하는 superquadric 계수들을 얻는다. 결과적으로 3차원 전체 물체에 해당하는 superquadric 모델은 이들 각 체적소에 해당하는 계수들의 집합으로 표현된다. 컴퓨터에서 합성한 합성영상과 실제 거리영상에 대한 실험을 통해 제안한 방법의 유용성을 입증하였다.