• Journal of Digital Convergence
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• v.13 no.11
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• pp.331-336
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• 2015

The texture mapping used for the low-polygon models is one of the important workflows in the graphical representation of the 3D game. Only one hand painted texture is mapped on the surface of the 3D model and represents the color of the material and visual sense of touching by itself in that process. In the 3D game graphics, it is very important to visualize the textile sensation such as protruding and denting. It can be interpreted by the Gestalt Law to recognize a plane as a 3D sense of volume. Moreover, the concept of Affordance is necessary to recognize and perceive the textile sensation. It means visual recognizing of that relationship in the learning process. In this paper, The questionnaire survey targeting 3D game graphic designers is carried out. By analyzing the survey results, we suggest the important characteristic in the process of making hand painted texture.

• Journal of Korea Game Society
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• v.11 no.1
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• pp.79-91
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• 2011

This study analyzes that Korea online-game emerges by naturally developed demanders, not by intentional suppliers(government/firms). Knowledge Ecological Approach is used to explain the emergence of Korea online-game industry. The research shows several knowledge factors that Korea online-game developed successfully. First, newly developed human resource(mainly lead users) play a strong positive feedback in the knowledge ecology system. The interactive system consists of social & environmental actors(local/global technological textbooks, universities, informal education institutes, companies etc.). Second, early developers start up venture firms through on/offline creative communities which give them project based job experience. Policy implication of the research is that the naturally emerged knowledge ecology, where various actors interact efficiently, determines the fountain new industry rather than discontinuous, intentional physical resources.

• Journal of Internet Computing and Services
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• v.7 no.6
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• pp.51-62
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• 2006

The load of this kind of gores, which is heavier than that of any other precedent, and on enormous seamless virtual world characterize the MMORPG(Massively Multiplayer Online Role-Playing Game) genres. In this seamless environment, gamers can usually accept a set of independent spaces, which is being held by independent game servers, os a single big virtual world. Despite the efforts of some developers, gamers are suffered from huge message traffic which comes from the interaction between client and server and the interaction between fold sowers. In this paper, new gore server architecture using MigAgent is proposed which tries to reduce message traffic. Usually, message traffic reaches the climax when a PC(Player Character) is moving to other field server. MigAgent, designed in this thesis, tries to manage this kind of PCs and to ploy o role of user's agent to prepare for the unexpected situation. Improvement of this system is shown by the analysis of the effect of the size ratio of AOI (Area of Interest) and AC (Adjacent Cell).

• Journal of Korea Game Society
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• v.11 no.2
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• pp.57-68
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• 2011

This study approaches how newly emerged game companies has implemented strategies for product diversification according to market growth cycle(beginninggrowing-mature) by empirical case study through evolutionary theory and resource based theory approach. At the beginning, online game companies had grown with different strategies(technology based, service based) by initial condition(genre, technological level, user attribute). After market growth, for product diversification, these companies carried out path-dependent alliance strategy(complementary, competitive) depending on resource base(technology capacity, service capacity based). As online game market getting mature, these companies has adapted flexibly in responding to market growth cycle by integrated strategy(naturally selected to mobilize every possible resource capability). By analyzing the alliance strategies pattern of online game companies in newly emerged game industry according to market growth cycle through combination of resource based theory and evolutionary theory, these results suggest that new industrial, theoretical, policy model is required.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.521-524
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• 2009

Everyone can easily acquire learning materials on web environment that rapidly develops. Because the importance of English education has been emphasized day by day, many English education systems are introduced. However, previous most English education systems support only single user mode, and cannot deal with a newly coined word such as 'WIKIPEDIA'. In order to lead a user's learning ability with interest and enjoyment, this paper propose an online English word game system implementing a 'scrabble' board game. The proposed English word game system has the following characteristics. First, the proposed system supports both single user mode and multi user mode with a virtual user based on artificial intelligence. Second, the proposed system can recognize newly coined words such as 'WIKIPEDIA' by using NEVER Open API dictionary. Third, the proposed system offers familiar user interface so that a user can play the game without any manual. Therefore, it is expected that the proposed system can help users to learn English words with interest and enjoyment.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.22 no.12
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• pp.1653-1658
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• 2018

This study aims to analyze the cases of VR space to improve the regulations. The space is divided according to the multi-use business act when the VR simulator and the VR game are simultaneously installed in a single space. It is necessary to amend the rules of the Tourism Promotion Act so that it can operate at a certain area of the youth game room subject to the Game Industry Law. Amendments that do not compartmentalize a space partition in the Multi-use Business Act should be carried out simultaneously. This is safer alternative by collective management rather than by the safety applied within a limited space by eliminating the compartment by industry. This is a legal amendment that allows VR simulator and VR game to be operated in the same space even in small sized amusement facilities such as other amusement facilities. This regulatory improvement plan is expected to help the activation of small sized VR theme parks.

• Journal of Korea Game Society
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• v.14 no.3
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• pp.35-46
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• 2014

With the introduction of e-Sports, games have emerged as a new public culture. Also, it has had positive effects on related industries including game, contents, broadcasting, IT and more. Studies on eSports consumer behavior are required for the continuous vitalization of the eSports industry. However, there are insufficient studies on the psychological aspect of eSports consumers. This study aims to find the motivations for watching the League of Legends(LoL), which has opened a new paradigm of eSports. We also find the relationship between such viewing motivation and satisfaction. This study is expected to be the base of future studies on eSports consumer motivation and establish effective marketing strategies in the industry.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.15 no.5
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• pp.29-37
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• 2015

The purpose of this study was to research on the relationship of Internet Game Addiction to Psycho-emotional Variables(self-identity, depression, meaning of life). The cross-sectional descriptive study design was used. We selected 275 adults through randomised sampling and analysis the result by chi-square test and hierarchial regression method. The result of this study was as follows; The effects of personal characteristics to Internet Game Addiction was sex, age, smoking and family including social characteristics were level of mother's education, father's education, and family economic status in a row. The relationship of Internet Game Addiction to Psycho-Emotional Variables were self-identity and depression. Therefore we suggest that the practical support system for 20's age adult to increase the self-identity and decrease the depression will be applied.

• 한국디지털정책학회:학술대회논문집
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• 2005.06a
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• pp.179-213
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• 2005

본 논문은 비상장 문화콘텐츠기업의 가치평가를 위한 할인율 결정에 있어, 한국문화콘텐츠진흥원의 $\ulcorner$CT프로젝트 투자가치 평가모형$\lrcorner$상 콘텐츠관련 항목별 평가 가중치를 비상장 중소기업에 적용하기에 적합한 것으로 미국에서 추천되고 있는 $\ulcorner$적산법1$\lrcorner$ 상의 리스크요인항목에 반영하고 수정함으로서, 문화콘텐츠사업의 특성이 감안될 수 있는 수정 모델을 제시하고자 하는 것이다. 이는 방송 및 영화용 애니메이션, 음반산업, 게임산업에 국한 된 것이나 실무상 적용이 용이하고 일반적으로 낮게 평가되는 가중평균자본비용을 보완할 수 있다는 장점이 있다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.2
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• pp.627-630
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• 2005

This paper describes the development of a racing game with three-dimensional computer graphics as one of web-based game contents. Client user using web can access and run java applet program with download of Java Bytecode with the independence of hardware system. It consists of graphic user interface module, initial space generation module, event handler module, and thread control module. It uses 2-D linked list data structure for the 3-D graphic objects that are located in three-dimensional space for high-speed object searching and sorting. It enhances the dynamic object moving and viewing in three-dimensional space. We can use the developed racing game to inform game users of information for an advertisement like tourism information, and can apply the proposed 3-D drawing technology to 3-D game graphic engine core.