• Journal of Korea Society of Digital Industry and Information Management
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• v.13 no.2
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• pp.63-69
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• 2017

The extraction of attention NPC in a FPS game has emerged as a very significant issue. We propose an efficient FPS game operation method, using the attention NPC extraction with a simple arithmetic. First, we define the NPC, using the color histogram interaction and texture similarity in the block to determine the attention NPC. Next, we use the histogram of movement distribution and frequency of movement of the NPC. Becasue, except for the block boundary according to the texture and to extract only the boundaries of the object block. The edge strength is defined to have high values at the NPC object boundaries, while it is designed to have relatively low values at the NPC texture boundaries or in interior of a region. The region merging method also adopts the color histogram intersection technique in order to use color distribution in each region. Through the experiment, we confirmed that NPC has played a crucial role in the FPS game and as a result it draws more speed and strategic actions in the game.

• Journal of Korea Game Society
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• v.10 no.2
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• pp.3-10
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• 2010

Game design as an academic discipline is still in the early developing stages and the lack of fundamental study has seen game designers cloning other games with only superficial changes added to them. Game market today is going through unprecedented expansion with games for more diverse users and variety of game styles. Such trend owes to the fact that formal structures of the game can be manipulated to formulate creative and experimental forms. This paper will focus on the 'boundary' element of the game that could broaden the perspective of the game into different possibilities with emerging mobile technologies, public design's new interpretation of urban spaces and integrating interactive technologies in different phases of art.

• Journal of Digital Convergence
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• v.17 no.8
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• pp.401-406
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• 2019

Recently, as multi-platform game environments become common, many games of convergence genre have been produced, and the boundaries of genre division by existing platforms have become blurred. The game genre is convergence content consisting of user-centered 'narrative and play'. In this paper, we propose a game genre classification according to the user 's behavior type based on the essential recognition that the subject of the game is the user. The user's actions are done in different genres and goals and rules, and the interaction is an important act for immersion. Therefore, the user's behavioral classification and perception by the game genre are important and expected to help redefine the game structure.

• International Journal of Internet, Broadcasting and Communication
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• v.15 no.2
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• pp.118-123
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• 2023

With the continuous development of emerging technologies represented by VR technology, many game developers are declaring that they are constantly trying to break the "fourth wall" and break the boundaries between virtual and reality to create game immersion for players. new game. But for many gamers, a strong sense of immersion is not the focus of their pursuit. The sense of control and safe exploration during the game is also the game experience that many gamers are pursuing. Moreover, there is ambiguity in the definition of the concept of breaking the fourth wall in the field of academic theory. The purpose of breaking the fourth wall was to separate the real world from the virtual world, to remind the audience that the actors and the audience are in two different worlds, and to trigger the audience's thinking about drama and deeper philosophy. But in the current game, it has become a blurring of the boundary between virtual and reality, pulling players into the virtual world, and focusing on the immersive experience. In this paper, we will first sort out the concept of "breaking the fourth wall", and then conduct a comparative analysis of horizontal scroll games and VR games, and conclude that the "fourth wall" has an impact on players Great conclusion.

• Journal of Korea Game Society
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• v.20 no.2
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• pp.91-100
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• 2020

Life-and-death problem in Go is a fundamental problem to be overcome for implementing a computer Go. To solve it, an important consideration is to find out who surrounds or is surrounded between black and white players. To figure out the boundary between black and white groups, we applied an influence function and a contour tracing algorithm. We found that applying the Moore-neighbor tracing among various contour tracing algorithms can create boundaries, and also suggested the possibility of tremendously reducing the search space of a game tree.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.29 no.1
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• pp.235-255
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• 2019

Recent technological advances and industry changes, the game industry is maximizing fun by supporting cross-play that can be enjoyed by different platform users in PC, Mobile and Console games. If the boundaries are lost through the cross play, unexpected security threats can occur due to new services, even if existing security is maintained above a certain level. The existing online game security researches are mostly fraud detection that can occur in PC and mobile environment, but it is also necessary to study the security of the console game as cross play becomes possible. Therefore, this paper systematically identifies the security threats that can occur when enjoying cross play against console game users using STRIDE and LINDDUN threat modeling, derives security requirements using the international common evaluation standard.

• Convergence Security Journal
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• v.13 no.3
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• pp.3-8
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• 2013

Recently, the technology and services make progress in IT sector to facilitate the rehabilitation, as well as the exercise that aims to promote the health. To provide the opportunity for new services, various challenges have to be fulfilled, including the blurring boundaries among industries, spread of new technologies, and various demands. Seizing on this opportunity, the fusion and convergence have been accelerated. The trends towards the fusion and convergence are inherent in content industry and spreading to other sectors, which makes the cultural desire of customers fulfilled in a more diverse manner. In particular, the research has been conducted, using the game, in the new technology cultural contents which have shown noticeable fusion and convergence between IT and exercise rehabilitation areas. Such games can be classified into the motion-based game, serious game, and virtual reality game. Those game contents are forming the market fast based on the contents for education, sports, exercise rehabilitation, healthcare, etc., and have very great potential for growth. This study is intended to analyze the fusion and convergence system of exercise rehabilitation through those games and present a direction for future development.

• Journal of Korea Game Society
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• v.14 no.5
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• pp.183-192
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• 2014

In recent times, a trend has emerged which rejects negative elements such as violence and gambling associated with games, and emphasizes positive functions such as academic study, which is a desirable phenomenon. Serious games have great potential and unlimited boundaries in their scope, and need much study and research from various perspectives. Especially today, in enhancing the national image of Korea with "Korean games" for the next generation, creative storytelling is urgently required. In this study, I aim to investigate the functions and roles of serious games and to foresee their future direction of development. I also examine the essential elements of storytelling in games suitable for the next generation.

• Journal of Service Research and Studies
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• v.5 no.2
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• pp.103-110
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• 2015

Recently, Classification of characters in a 3D FPS game has emerged as a very significant issue. In this study, We propose the game character Classification method using Image Region Segmentation of the extracting meaningful object in a simple operation. In this method, first used a non-linear RGB color model and octree color quantization scheme. The input image represented a less than 20 quantized color and uses a small number of meaningful color histogram. And then, the image divided into small blocks, calculate the degree of similarity between the color histogram intersection and adjacent block in block units. Because, except for the block boundary according to the texture and to extract only the boundaries of the object block. Set a region by these boundary blocks as a game object and can be used for FPS game play. Through experiment, we obtain accuracy of more than 80% for Classification method using each feature. Thus, using this property, characters could be classified effectively and it draws the game more speed and strategic actions as a result.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.10a
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• pp.531-534
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• 2011

It can be said that film and game industries take core parts of the comtemporary cultural industry. For consumers in modern industry, cultural industry is immensely significant as much as other industries. Because consumers are spending proportionally more money on experiential and emotional needs and less on basics such as food, housing, and clothes. Cultural industry is the one that can give us 'cultural satisfaction'. Some may say the film industry is different from the game industry in genre. However, we have no difficulty in finding many common characteristics between them since we are living in the world where any content or genre cannot stand alone and contents' boundaries diversify themselves to meet consumers' demand in daily basis. The purpose of this study is to look into the impact of the film industry on the game industry and to show how these different industries can coexist successfully by creating a synergy effect.