• 디지털산업정보학회논문지
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• 제6권3호
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• pp.151-158
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• 2010

Media Skin is in form extended of TV or computer monitor that is digital media picture or digital output of graphic. Mean reflex or graphics applied in LCD Window of portable phone or LED display etc. of city environment mainly. Draft and study skill development trend and studied about role as graphic modeling to Media Skin. Media Skin that inflect LED over inside and outside of the country impulse to steal current is embodied. It is situating from modern society to one media trend. Progressed general investigation about Media Skin's connection skill in research. As culture contents progressed determinate research to graphic modeling element etc. As graphic modeling of new media special quality is construed by 4 as following. Contact, Real time, Nonlinear, Multi-Communication are it. Media Skin has function as symbol of city or media construction facade. Also, have enough value as function new media as information offer function, art.

• 전기학회논문지P
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• 제66권3호
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• pp.135-138
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• 2017

This study analyzed with the case analysis of a series of processes from job analysis survey and results analysis, and academic achievement in order to transform the curriculum of existing courses of the NCS-based video broadcasting. Also this study analysed the existing curriculum and analyzed the trend of workforce trends and needs of the broadcasting content industry. Also through a needs analysis for the industry and alumni and students, video graphics, video editing and video directing were selected. In this paper it dealt mainly with respect to the video graphics in a dual job. Modeling capability into the unit through a job analysis, animation, effects and lighting were chosen accordingly based introduction of graphics and application of graphics were derived two courses and selected profiles and performance criteria. This training according to the NCS curriculum for students was evaluated based on the student's job was to investigate the learning ability.

• 한국컴퓨터그래픽스학회논문지
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• 제2권1호
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• pp.61-67
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• 1996

3차원 컴퓨터 그래픽스 응용 프로그램은 그래픽 객체(graphical object)들의 관리와 디스플레이(display), 그리고 객체들에 발생하는 이벤트(event)등을 처리해야만 한다. 하지만, 이들은 상당히 복잡한 일일뿐만 아니라 많은 그래픽스 응용 프로그램에 공통되는 내용들이기 때문에, 이런 응용 프로그램들에게 유연성을 제공하는 툴을 개발하려는 시도가 계속되어져 왔다. 본 논문에서는 사용하기 편리하고 쉽게 모델링과 렌더링을 할 수 있는 기능을 제공하며, 객체 지향 기법으로 설계되었기 때문에 확장이 용이한 그래픽스 툴킷의 설계 및 구현에 대해 설명한다.

• 한국컴퓨터그래픽스학회논문지
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• 제8권4호
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• pp.17-25
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• 2002

본 논문에서는 디자이너가 제작한 3차원얼굴 모델을 생성하기 위해 표준 3차원 얼굴 모델을 변형하는 방법을 제시한다. 3차원 얼굴 모델을 변형하는 방법에는 근육에 기반 한 얼굴 변형 방법이 대표적인데, 본 논문에서는 기존의 얼굴 근육에 기반 한 얼굴 변형방법의 비효율적인 면을 개선하고 근육에 기반 한 보다 직관적인 얼굴 변형을 위해 얼굴 근육 운동 예측맵을 정의하고 이를 이용하여 근육을 독립적으로 처리하고 정의 했던 기존의 단점과 근육의 배치와 설정작업을 개선하고자 한다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1997년도 한국자동제어학술회의논문집; 한국전력공사 서울연수원; 17-18 Oct. 1997
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• pp.724-727
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• 1997

In this paper, we developed a Windows 95 version Off-Line Programming System which can simulate a Robot model in 3D Graphic space. 4 axes SCARA Robot (especially FARA SM5)was adopted as an objective model. Forward kinematics, inverse kinematics and robot dynamics modeling were included in the developed program. The interface between users and the OLP system in the Windows 95's GUI environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, by Silicon Graphics, Inc. were utilized for 3D Graphics.

• 한국공작기계학회:학술대회논문집
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• 한국공작기계학회 1999년도 추계학술대회 논문집 - 한국공작기계학회
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• pp.565-570
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• 1999

In this paper, we developed a windows 95 version Off-Line Programming system which can simulate a Robot model in 3D Graphics space. 4axes SCARA Robot (especially FARA SM5) was adopted as an objective model. Forward kinematics, inverse kinematics and robot dynamics modeling were included in the developed program. The interface between users and the OLP system in the Windows 95's GUI environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, by silicon Graphics, Inc. were utilized for 3D Graphics.

• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송공학회 1999년도 KOBA 방송기술 워크샵 KOBA Broadcasting Technology Workshop
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• pp.195-200
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• 1999

In computer graphics, the modeling and simulation of flames is a challenging problem. In this paper, we propose an approach for the simulation of a fire disaster. We use particle systems to describe the dynamic behavior fire. The illumination of dynamic flame is rendered by progressive radiosity algorithm.

• Journal of information and communication convergence engineering
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• 제2권3호
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• pp.172-176
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• 2004

In special effects industry there is a high demand to convincingly mimic the appearance and behavior of natural phenomena such as smoke, waterfall, rain, and fire. Particle systems are methods adequate for modeling fuzzy objects of natural phenomena. This paper presents particle system graphics library for generating special effects in video games and virtual reality applications. The library is a set of functions that allow c++ programs to simulate the dynamics of particles for special effects in interactive and non-interactive graphics applications, not for scientific simulation.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.69.4-69
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• 2001

In this paper, we developed a Windows 98 version of off-line programming system which can simulate a track vehicle model in 3D graphics space. The track vehicle was adopted as an objective model. The interface between users and the off-line program system in the Windows 98´s graphic user interface environment was also studied. The developing language is Microsoft Visual C++. Graphic libraries, OpenGL, by Silicon Graphics, Inc. were utilized for 3D Graphics.

• 한국컴퓨터그래픽스학회논문지
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• 제3권1호
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• pp.17-22
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• 1997

본 논문에서는 도로 환경을 재구성하기 위한 새로운 모델링 기법을 제시한다. 도로 환경 재구성을 위한 모델링 알고리즘은 도로 주변 건물들의 3차원 모델을 재구성하는 부분, 도로 모델을 편집 생성하는 부분, 그리고 기타 부가적인 객체들을 모델링하는 부분으로 나누어지는데, 각 부분은 모델링하는 대상의 특성에 따라 각기 다른 모델링 기법을 적용한다. 특히 도로 주변 건물의 3차원 모델을 재구성하기 위한 모델링 기법으로 여러 장의 사진으로부터 모델의 3차원 구조를 다면체 단위로 추출해내는 Photogrammetric Modeling 기법[1, 2]을 사용하였는데, 본 논문에서 제시하는 모델링 기법은 사용자 인터페이스를 개선하고 도로 환경이 지니는 제약조건들을 추가함으로써 도로라는 특수한 환경을 재구성하는데 있어 Photogrammetric Modeling기법에 비해 단순하고 용이한 시스템을 제공한다.