• Title/Summary/Keyword: 게임 이용 행동

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Animation System for Crowd Behavior Using Information of 3D Models (3차원 모델 정보를 이용한 군집행동 애니메이션 시스템)

  • Cho, Seung-il;Ryu, nam Hoon;Kim, Jong-chan;Kim, Jong-il;Kim, Cheeyong;Kim, Eung-Kon
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2009.05a
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    • pp.131-134
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    • 2009
  • The development of computer graphics leads to high value-added products, such as film, game contents, 3D animation. In realistic animation, it is impossible and inefficient to produce the movement of each objects as handwork to display the various behaviors of a lot of characters. So we need the techniques of the crowd animation which presents the movement of objects realistically and efficiently by calculating automatically. In this paper, we designed a modeler which generates the attitudes of objects in crowd behavior animation using information of 3D models. We developed an animation system for crowd behavior which was applied for animation, VR, or games.

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A Dynamic Utilization method of FSM for Adaptive NPC Generation (적응형 NPC 생성을 위한 FSM의 동적 활용 방안)

  • Yang, Jeong-Mo;Cho, Kyung-Eun;Um, Ky-Hyun
    • Journal of Korea Multimedia Society
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    • v.11 no.9
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    • pp.1258-1266
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    • 2008
  • Most game players obtain more satisfactions by interacting with human players that have fluxed behavior patterns, than with NPC(Non-Player Character)s that have fixed behavior patterns. Since it is impossible that game players always interact with human players, adaptive NPCs that can variously behave are required. In this paper, we present a method to create adaptive NPCs using a dynamic FSM(Finite State Machine). This method configures a dynamic FSM by using behavior information at behavior database, and repeatedly updates the dynamic FSM so that the dynamic FSM's total efficiency approaches to a given target efficiency. NPC adapts to game players through this process. For an experiment, we have implemented a 2D game with this strategy, and experimented with various target efficiencies. We show that a dynamic FSM's total efficiency approaches to target efficiency by updating a dynamic FSM several times over. It means that the adaptive NPC to be generated, adapts to game players.

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Adaptation of Neural Network based Intelligent Characters to Change of Game Environments (신경망 지능 캐릭터의 게임 환경 변화에 대한 적응 방법)

  • Cho Byeong-heon;Jung Sung-hoon;Sung Yeong-rak;Oh Ha-ryoung
    • Journal of the Institute of Electronics Engineers of Korea CI
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    • v.42 no.3 s.303
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    • pp.17-28
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    • 2005
  • Recently intelligent characters in computer games have been an important element more and more because they continually stimulate gamers' interests. As a typical method for implementing such intelligent characters, neural networks have been used for training action patterns of opponent's characters and game rules. However, some of the game rules can be abruptly changed and action properties of garners in on-line game environments are quite different according to gamers. In this paper, we address how a neural network adapts to those environmental changes. Our adaptation solution includes two components: an individual adaptation mechanism and a group adaptation mechanism. With the individual adaptation algorithm, an intelligent character steadily checks its game score, assesses the environmental change with taking into consideration of the lastly earned scores, and initiates a new learning process when a change is detected. In multi-user games, including massively multiple on-line games, intelligent characters confront diverse opponents that have various action patterns and strategies depending on the gamers controlling the opponents. The group adaptation algorithm controls the birth of intelligent characters to conserve an equilibrium state of a game world by using a genetic algorithm. To show the performance of the proposed schemes, we implement a simple fighting action game and experiment on it with changing game rules and opponent characters' action patterns. The experimental results show that the proposed algorithms are able to make intelligent characters adapt themselves to the change.

A Study on the Interrelation between Contents Services and General Services in Point of User (이용자 관점의 컨텐츠 서비스와 일반 서비스와의 상호 관계에 관한 연구)

  • Lee, Ji-Hun
    • Journal of Korea Game Society
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    • v.10 no.6
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    • pp.97-114
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    • 2010
  • Domestic game industry is growing around game contents service. Game contents service is becoming popular because it has character that can use a game with opposing user on network in real time and advantage that can download the wanted game at anytime or anywhere. It is different to general service from the view point of user. In order words, the user of game contents service has different character from that of general service because their using characteristics in service using effect are shown use variously in the demographics, psychology and behavioral particular. In these views, we have done a comparative analysis character between game contents service and general service.

The Pattern Analysis for Gameplay of RPG(Role-Play Game) Genre base on Smart-phone : Toward 'Blade for Kakao' (스마트폰 기반 RPG 장르의 게임플레이 패턴 분석 : '블레이드 for Kakao'를 중심으로)

  • Han, Sang-Geun;Song, Seung-Keun
    • Cartoon and Animation Studies
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    • s.38
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    • pp.237-258
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    • 2015
  • This research aims to analyze gamer's behavior pattern on 'Blade for Kakao' RPG genre based on smart-phone. Three subjects were recruited using the concurrent protocol method to conduct ten episodes in region 1. As a result, it derived four behavior patterns according to the combination of space type affordance and the arrangement affordance of obstacle(monster). The result of this research revealed the forward attack arranged for the fixed obstacles in the wide space, the indirect attack as avoid-type arranged for scattered obstacles in the same space, the hunting up attack once arranged for the crowded obstacles in the same space, and the pulling attack arranged for obstacles in the narrow space. Moreover, it revealed the character growth and the optimization of attack method according to the attribute affordance of the obstacle(monster). This research expect to offer the design guideline for game level design to investigate the relationship between the game play and affordance in RPG genre based on smart-phone.

A Study on the International Classification of Diseases of Gaming Disorder and the Game Addiction Tax (게임이용 장애의 질병코드 등재와 게임중독세에 관한 연구)

  • Rhee, Chang Seop
    • Journal of Korea Game Society
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    • v.21 no.2
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    • pp.99-110
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    • 2021
  • WHO passed the ICD-11 amendment in 2019, which included gaming disorder, and there are confronted opinions whether this should be listed in the revision of the KCD in Korea. This study explains the consent and opposition to the listing of gaming disorder, and then investigates the effect of the listing of gaming disorder and the adoption of gaming addiction tax. The results of this study find that the listing of gaming disorder and the adoption of gaming addiction tax could negatively affect the investment value and the global national competitiveness of the Korean game industry.

Analysis of the Needs of Middle and Elder Generation on Serious Game for the Elderly (노인용 기능성 게임개발을 위한 중노년층의 수요분석)

  • Lee, Yoon-Jung;Ahn, Joon-Hee;Lim, Kyunq-Choon
    • The Journal of the Korea Contents Association
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    • v.9 no.10
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    • pp.75-101
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    • 2009
  • The purpose of this article is to analyze the needs of middle and elder generation about serious game for the elderly. The results of this study are; (1) elder generation prefers leisure activities such as mountain climbing, yoga, golf, walking and travel, etc., for health, interest, the development for oneself and relieving stress; (2) they don't prefer game activity for leisure, but prefer to use serious game for health, simulation, medical treatment and sports than middle generation; (3) elder generation has various characteristics and needs so that we should consider their demographical variables when we research and develop serious game contents for the elderly.

Effectiveness of Behavior Group Counseling Utilizing the Games of Children with Attention Deficit Hyperactivity Disorder (게임을 이용한 행동적 집단상담이 ADHD 아동의 행동변화에 미치는 효과)

  • Cho, Bung Hwan;Lim, Kyung Hee
    • Korean Journal of Child Studies
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    • v.23 no.5
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    • pp.167-182
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    • 2002
  • The effectiveness of behavior group counseling using the games of children with Attention Deficit Hyperactivity Disorder(ADHD) was studied with 24 primary school children (12 each in the experimental and in the control groups). The subjects were selected on the basis of the Abbreviated Conners Teacher Rating Scale-Revised. The counseling program consisted of 12 sessions over a 6-week period. Effectiveness of the training was evaluated with the Conners Teacher Rating Scale-Revised, the ADHD teacher's rating scale, and the Korea-Child Behavior Checklist. Findings were that the group receiving counseling exhibited improved attention, social relationships, and self control. They also exhibited decreased carelessness-passivity, hyperactivity, hostility and fewer behavior problems.

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A study on security independent behavior in social game using expanded health belief model (건강신념모델을 확장한 소셜게임(Social Game) 보안의지행동에 관한 연구)

  • Ahn, Ho-Jeong;Kim, Sung-Jun;Kwon, Do-Soon
    • Management & Information Systems Review
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    • v.35 no.2
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    • pp.99-118
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    • 2016
  • With the development of Internet and popularization of smartphones over recent years, social network services are experiencing rapid growth. On top of this, smartphone gaming market is showing a rapid growth and the use of mobile social games is on the significant rise. The occurrence of game data manipulation targeting these services and personal information leakage is highlighting the importance of social gaming security. This study is intended to propose development plans effective and efficient in social game services by figuring out factors putting effects on security dependent behavior of social game users in Korea and carrying out a practical study on the casual relationship between factors influencing security dependent behavior through recognized behavioral control and attitudes for privacy infringement of these factors. To do this, proposed was a study model in which the HBM(Health Belief Model) allowing the social game user to influence security dependent behavior was expanded and applied as a major variable. To verify the study model of this study practically, a survey was conducted among university students in Seoul-based K University and S University who had experienced using social game services. According to the study findings, firstly, the perceived seriousness turned out to provide positive influence to trust. But, the perceived seriousness turned out not to put positive effects on self-efficacy. Secondly, the perceived probability turned out not to put positive effects on self-efficacy and trust. Thirdly, the perceived gain turned out to put positive effects on self-efficacy and trust. Fourthly, the perceived disorder turned out not to put positive effects on self-efficacy and trust. Fifthly, self-efficacy turned out to put positive effects on trust. But, self-efficacy turned out not to put positive effects on security dependent behavior. Sixthly, trust turned out not to put positive effects on security dependent behavior. This study is intended to make a strategic proposal so that social game users can raise awareness of their level of security perception and security willingness through this.

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Suggestion of Emotional Expression with Human Character in 3D Animation using Layering Method (레이어링을 사용한 3D 애니메이션 인간형 캐릭터의 감정 표현 방법 제안)

  • Kim, Joo-Chan;Suk, Hae-Jung
    • The Journal of the Korea Contents Association
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    • v.15 no.5
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    • pp.1-17
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    • 2015
  • In domestic game market, the video game market is getting smaller and also decreasing funds and high level developers. So we need the software that can help us to make more realistic and high quality contents by non-expert developer in poor environments. In this paper, we selected global studio's animations which were scored good evaluation by public and critics as a well-made emotional expression that can convey the emotion properly. We selected movements that express emotions from the animation scripts by using Ekman's 6 basic emotions and Greimas' dynamic predicate, and then we had analyzed and categorized with the data. We also analyzed the movements for which data we needed to create specific movements to express emotions by using 'Animation Layer' that used in Unity's blending process. And suggest concept of the program that to create the emotional expression movements by using those analyzed data.