• Proceedings of the IEEK Conference
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• 2003.07d
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• pp.1697-1700
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• 2003

The multi-user online game is a typical example of networked graphic applications. Increasing the reality of such a game requires the minimization of problems due to the network delay. In this paper, we propose a game architecture that reduces the network delay needed for message transfer, and a method for synchronization of game states in clients . The proposed game architecture is region proxy-based, and it can require a less network delay than a conventional client-server style that is usually used in commercial games. In our synchronization method, messages are processed in a batch-mode style and the number of rollbacks needed for synchronization significantly decreases. Our experiment shows that our method provides better performance than previous TSS (Trailing State Synchronization).

• Archives of design research
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• v.18 no.2 s.60
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• pp.5-14
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• 2005

Graphic Design is being developed as a unique genre and widely applied to movie, TV broadcasting, music video, computer an, web design, animation, and game. Some university added motion graphics in their curriculum recently. However Motion Graphic has not been defined clearly and pedagogy of motion graphics was not studied enough. Motion Graphic is not merely moving picture. Its typical purpose and concept are evolving because of the diversified application. Meta-synthesis between media and hybrid development based on diverse approach and composite presentational methods are also changing Motion Graphic. Various technology such as photograph, analytical engine, hypermedia, multimedia, digital composite picture, network and interface should be studied to understand Motion Graphic. This study reviews the historic background of Motion Graphic mainly related to its advent. A fundamental definition of Motion Graphic including the space and time is suggested and the international trend is introduced. Future Motion Graphic and possible development was also predicted.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.60-63
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• 2008

The sony Eytoy is developed on Playstation 2 using webcam for detecting human. A user see his appearance in television and become real gamer in the game. It is very different interface compared with ordinary video game which uses joystick. Although Eyetoy already was made for commercial products but the interface method still is interesting and can be added with many techniques like gesture recognition. In this paper, we have developed game interface with image processing for human hand and face detection and with game graphic module. And we realize one example game for busting balloons and demonstrated the game interface abilities. We will open this project for other developers and will be developed very much.

• Journal of Korea Game Society
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• v.20 no.2
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• pp.13-26
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• 2020

This study analyzed the crafting contents that have a great influence on the communication activation in MMORPG. Four situations were set by combining the factors that would affect the game world. The set of behaviors selected by the virtual player according to each situation is defined as a player scenario. As a result, we found problems such as bias of contents using and barriers of skill growth. This study is meaningful in that it presents a basic analysis method appling at the MMORPG developing and reveals the factors to be considered in the designing crafting contents.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.10a
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• pp.527-530
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• 2011

This Paper studied out prototype and the structure of comic expression on Social Network Game and started with issues based on SNS(Social Network Service) in Culture Communication. Interaction with the platform have the information that aims to develop relationships with SNG. In a world where the paradigm is changing the game People of all ages, transcending national borders in the mediator role of interaction could have been important. Today SNG is a major topic in Game Contents and this issue has influenced the game design and Story Telling. Under this Situation, this study has a significant meaning because it proves that the factors Comic Expression in game is analyzed by SNG.

• Journal of Korea Game Society
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• v.17 no.1
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• pp.7-16
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• 2017

The 3D game graphic technology has become an important factor in the contents field with the game contents development. In particular, game character technology provides a realistic technique and visual pleasure, as well as an intermediate step in the immersion of the game in which the game might create an optical illusion that enables the player to enjoy heroic adventure in the game. The high expression level of characters in 3D games is a key factor in the development process, with details and carefulness of the character setting work [3]. In this paper, we propose a character representative technique applied to mobile games using mathematical model of radiosity energy, spectral radiance model, and ray tracing model method using 3D unity game engine with sensible AI algorithm for game implementation. As a practical application to the game contents, it was found that the projection of the surface in the rendering process and the game simulation might change according to the lighting condition of the game content environment, so that the high quality of game characters was simulated.

• 한국게임학회지
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• v.8 no.1
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• pp.32-38
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• 2011

The help or guide sentences of educational math games which use mathematical statements need to represent graphical forms for the learners of the game generation whose cognitive style is graphic first. In this paper, we proposed an object-based visual representation method for mathematical statements. It has object-based description rules to use graphical symbols and mathematical symbols with text words. It is easy to describe or to understand accurately mathematical meaning and is also fast for learners to read for understanding. The proposed method is good for learners of the game generation to get the help as scaffolding for learning math by educational games.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.04a
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• pp.1037-1040
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• 2009

본 논문에서는 게임그래픽 교육의 차별화를 위한 학습도구의 하나로 MOD형 게임을 이용한 학습방법을 도입하였다. MOD형 게임이란 수정 변형(Modification)이 가능한 게임이란 의미로, 그래픽 학습자들이 직접 작업한 소스를 게임에 적용해 볼 수 있는 기능을 제공하는 소프트웨어로 게임 그래픽의 특성을 이해하는데 필요한 실질적인 경험을 제공할 수 있다. MOD형 게임의 활용은 기존의 추상적 개념의 이론적 학습에서 불가능했던 실제적이고 구체적인 적용을 기반으로 하고 있기 때문에, 학습 효과와 게임그래픽 교육 방식과의 차별화를 가져온다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.165-166
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• 2023

게임 그래픽 제작 분야는 기술적 진보가 가속화 되어 가고 있는데 리소스 제작 도구의 다양한 출현과 개발자의 학습과 적절한 사용도 큰 몫을 담당하고 있다. 최근에 빠르게 발전하고 있는 분야인 AI기반의 콘텐츠 제작 도구가 게임 개발의 여러 영역에 다양한 영향을 줄 것으로 보인다. 그 중 비교적 개발 파이프라인에 빠르고 안정적인 도입이 가능한 AI 기반의 텍스쳐 자동 생성 도구를 기존에 사용하고 있는 텍스쳐 제작 도구와 비교 분석 해 보았다. 이를 통해 효과적인 텍스쳐 생성 프로세스 파이프라인 구축을 위해 AI 기반의 텍스쳐 자동 생성 도구의 적극적인 도입의 필요성과 함께 이후 연구의 방향을 제시한다.

• Archives of design research
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• v.17 no.4
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• pp.129-140
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• 2004

The process of game development is contained of many steps that is hard to forecast success or failure. In order to develop successful game, the development period should be shorter, which could reduce development cost. In order to reduce development period and cost, it is needed to make a communication among planners, programmers, graphic designers and investors lively with a prototype as a communication tool. In this study, the concrete examples are demonstrated how to use prototypes as a tool for communication and feedback of team members, in the process of game development. This paper explains the characteristics of various types of prototypes according to types of game contents. This paper demonstrated two types of prototype according to development stage, one type is a prototype to gather feedback in the planning stage, the other is a prototype to make team members cooperate and communicate in the stage of production stage.