• Title/Summary/Keyword: Game Development Model

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Development and Validation of Adaptive Game Use Scale (AGUS) (적응적 게임활용 척도 개발 및 타당화)

  • Hoon-Seok Choi ;Kyo-Heon Kim ;Joung Soon Ryong ;Keum-Mi Kim
    • Korean Journal of Culture and Social Issue
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    • v.15 no.4
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    • pp.565-589
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    • 2009
  • The present study explored the major components of adaptive game behavior among adolescents in Korea. Based on relevant research and a pilot testing, an Adaptive Game Use Scale (AGUS) was developed and validated. A stratified sampling procedure was used to draw a representative sample, and a total of 600 male and female students from middle schools and high schools in various regions participated in the study. Factor analyses revealed 7 facets of adaptive game behavior, including experiencing vitality, expanding life experience, making good use of leisure time, experiencing flow, exercising control, experiencing self-esteem, maintaining and expanding social network. Internal consistency and temporal stability(4 weeks) of the scale were both high. A confirmatory factor analysis indicated that a 7-factor hierarchical model fits well with the data. Moreover, additional analyses suggested that AGUS and game addiction are conceptually distinct. Correlational analyses also indicated that AGUS has good discriminant validity and concurrent validity. Implications of the findings and future directions were discussed.

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An Investigation of the application of VV&A on War-game Models and Proposal of VV&A Framework (각 군의 주요 워게임 모델의 VV&A 수행 실태 분석과 VV&A 프레임워크 제안)

  • Choi, Sang-Yeong;Kim, Hye-Lyeong;Cho, Jeong-Nam
    • Journal of the military operations research society of Korea
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    • v.36 no.1
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    • pp.51-64
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    • 2010
  • In this paper, we investigate and analyze the application of VV&A on the development of war-game models which were developed in Korea. Then we propose VV&A framework which comprises VV&A basic model, VV&A reference model and a supporting tool. The VV&A basic model consists of VV&A process, products and methodologies. The VV&A reference model includes VV&A check lists for each VV&A activities, an assessment model of VV&A execution level and VV&A process maturity model. The VV&A supporting tool is to document and manage VV&A products. The proposed VV&A framework can be used as the foundation of VV&A plan on its execution.

A Model of User Adoption of Mobile Games (모바일게임 플레이 의도의 영향요인 연구)

  • Han, Kwang-Hyun;Kim, Tae-Ung
    • Asia pacific journal of information systems
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    • v.16 no.2
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    • pp.123-141
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    • 2006
  • Mobile games have emerged as the most innovative entertainment technology, adding new revenue streams, taking advantage of the potential of wireless applications and service offerings. Mobile games, as well as PC games, Video games and online games, offer a unique value for users in providing an exciting digital experience in virtual worlds. The overall trend for mobile games is towards bigger, more colorful, more involving and exciting contents, which might build upon the developing capabilities of mobile phones and networks, in order to bring new styles, concepts and experiences of game play to the users. In this paper, we investigate the factors influencing the usage and acceptance of the mobile games, based on the extended version of the Technology Acceptance Model (TAM). Based on data collected from online survey, we show that perceived usefulness, ease of use are the major determinants for mobile game users to play games. Four factors, including ease of use, self-expressiveness, visibility, and innovativeness are empirically shown to determine the level of perceived usefulness; additionally, innovativeness and facilitating conditions are shown to directly affect ease of use. Based upon the statistical results, some useful guidelines for game development and market penetration strategies are also provided.

On the Application of Game Theory to the Competition among Major Ports in NE Asia for T/S Cargos (환적화물 유치를 위한 동북아 항만간 경쟁에 게임이론의 응용)

  • Han, Xu;Park, Gyei-Kark;Ahn, Tae-Young
    • Journal of the Korean Institute of Intelligent Systems
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    • v.22 no.2
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    • pp.261-266
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    • 2012
  • Due to rapid growth of East Asian economy, some changes are being made in trade volume and shipping market of this area. Busan port in Korea and Shanghai port in China are continually increasing their investment in port development and competitiveness in order to become the logistics hub of Northeast Asia. Especially the competition for transshipment containers becomes more and more fierce. So in this study, we set a goal of increasing the port competitiveness on transshipment cargo by an analysis of competition strategies. We choose the Busan port and the Shanghai port as the research objects, game competition model and real data is used to analyze the two ports' price strategies and market share. According to the results, some advices will be put forward to enhance competitiveness of the two ports.

Developing Interactive Game Contents using 3D Human Pose Recognition (3차원 인체 포즈 인식을 이용한 상호작용 게임 콘텐츠 개발)

  • Choi, Yoon-Ji;Park, Jae-Wan;Song, Dae-Hyeon;Lee, Chil-Woo
    • The Journal of the Korea Contents Association
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    • v.11 no.12
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    • pp.619-628
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    • 2011
  • Normally vision-based 3D human pose recognition technology is used to method for convey human gesture in HCI(Human-Computer Interaction). 2D pose model based recognition method recognizes simple 2D human pose in particular environment. On the other hand, 3D pose model which describes 3D human body skeletal structure can recognize more complex 3D pose than 2D pose model in because it can use joint angle and shape information of body part. In this paper, we describe a development of interactive game contents using pose recognition interface that using 3D human body joint information. Our system was proposed for the purpose that users can control the game contents with body motion without any additional equipment. Poses are recognized comparing current input pose and predefined pose template which is consist of 14 human body joint 3D information. We implement the game contents with the our pose recognition system and make sure about the efficiency of our proposed system. In the future, we will improve the system that can be recognized poses in various environments robustly.

Study on 2D Sprite *3.Generation Using the Impersonator Network

  • Yongjun Choi;Beomjoo Seo;Shinjin Kang;Jongin Choi
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • v.17 no.7
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    • pp.1794-1806
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    • 2023
  • This study presents a method for capturing photographs of users as input and converting them into 2D character animation sprites using a generative adversarial network-based artificial intelligence network. Traditionally, 2D character animations have been created by manually creating an entire sequence of sprite images, which incurs high development costs. To address this issue, this study proposes a technique that combines motion videos and sample 2D images. In the 2D sprite generation process that uses the proposed technique, a sequence of images is extracted from real-life images captured by the user, and these are combined with character images from within the game. Our research aims to leverage cutting-edge deep learning-based image manipulation techniques, such as the GAN-based motion transfer network (impersonator) and background noise removal (U2 -Net), to generate a sequence of animation sprites from a single image. The proposed technique enables the creation of diverse animations and motions just one image. By utilizing these advancements, we focus on enhancing productivity in the game and animation industry through improved efficiency and streamlined production processes. By employing state-of-the-art techniques, our research enables the generation of 2D sprite images with various motions, offering significant potential for boosting productivity and creativity in the industry.

Development of Kinect-Based Pose Recognition Model for Exercise Game (운동 게임을 위한 키넥트 센서 기반 운동 자세 인식 모델 개발)

  • Park, Kyoung Shin
    • KIPS Transactions on Computer and Communication Systems
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    • v.5 no.10
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    • pp.303-310
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    • 2016
  • Recently there has been growing popularity in exergame, such as Wii Sport or Xbox Fitness game, which enables users to get physical exercise while playing the games. In such experienced exercise games, the user's posture recognition is very important to find out exactly how much the users need to take their body posture as compared to the proper posture. This paper proposes a new exercise posture recognition model designed for the exercise game content for the elderly. The proposed model is based on extracting feature points of a skeleton model provided by the Kinect sensor to generate the feature vectors to recognize the user's exercise posture information. This paper describes the design and implementation of the exercise posture recognition model and demonstrates the feasibility of this proposed posture recognition model through a simple experiment. The experimental results showed 94.52% of average accordance rate for 12 exercise postures of 10 participants.

A Study on the Elements of Chinese Animation IP (Intellectual Property) Development Based on the Pan-Entertainment Industry

  • Yan, JiHui;Lee, Byung Chun;Yun, Taesoo
    • International Journal of Internet, Broadcasting and Communication
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    • v.13 no.1
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    • pp.168-179
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    • 2021
  • With the introduction of China's new policies, the Chinese animation industry has gradually formed a sustainable industrial structure chain, and the output value of the animation market is also in a state of continuous growth. Since 2013, domestic animation has been developing from "lower age" to "ageing" and "adults". At the same time, with the popularization of China's pan-entertainment industry model, the multi-domain symbiosis of the Internet and mobile Internet has been realized, creating a fan economy of star IP (Intellectual Property), and promoting the linkage of various industries under the same IP. This paper mainly analyzes the development of the animation IP market in China's pan-entertainment mode in recent years, and analyzes the cross-media operation mode of the animation industry. At the same time, it studies the application of self-media in animation.

A Study of Production Technology of Digital Contents upon the Platform Integration : Focusing on Cross - Platform Game (플랫폼 통합에 따른 디지털콘텐츠 제작기술 경향연구 : 크로스 플랫폼게임(Cross-Platform Game) 사례를 중심으로)

  • Han, Chang-Wan
    • Cartoon and Animation Studies
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    • s.14
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    • pp.151-164
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    • 2008
  • Cross platform game has brought about the expansion of game market, which results in technology innovation overcoming the limit of game consumption. The new model integrates both off and online game services. Gamers can now enjoy game service regardless of age, time, and space. If the technology evolution model of digital contents like cross-platform game engine can provide contents for several platform at the same time, the interactive service can be utilized into maximum level. It is also necessary to allocate, switch data as well as to innovate the transmission technology of data according to each platform. Providing the same contents for several platform as many as possible can be the most suitable strategy to enhance the efficiency and profits. However if the interactive service can be accomplished completely, the development of data switching technology and distribution should be made. To be a leader in the next digital contents market, one should develop the network engine technology which can embody the optimization of consumption in the interactive network service.

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Artificial Agent-based Bargaining Game considering the Cost incurred in the Bargaining Stage (교섭 단계에서 발생하는 비용을 고려한 인공 에이전트 기반 교섭 게임)

  • Lee, Sangwook
    • The Journal of the Korea Contents Association
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    • v.20 no.11
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    • pp.292-300
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    • 2020
  • According to the development of artificial intelligence technology, attempts have been made to interpret phenomena in various fields of the real world such as economic, social, and scientific fields through computer simulations using virtual artificial agents. In the existing artificial agent-based bargaining game analysis, there was a problem that did not reflect the cost incurred when the stage progresses in the real-world bargaining game and the depreciation of the bargaining target over time. This study intends to observe the effect on the bargaining game by adding the cost incurred in the bargaining stage and depreciation of the bargaining target over time (bargaining cost) to the previous artificial agent-based bargaining game model. As a result of the experiment, it was observed that as the cost incurred in the bargaining stage increased, the two artificial agents participating in the game had a share close to half the ratio and tried to conclude the negotiation in the early stage.