• Title/Summary/Keyword: Augmented Game

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A Development of Extreme Escape Game using Virtual Reality (가상현실을 이용한 도망치기 게임 개발)

  • Kang, Myung Whan;Lee, Jai Kun;Lee, Han Gul;Kim, Han;Kang, Min Shik
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2014.10a
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    • pp.557-558
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    • 2014
  • ICT 기술발전으로 웨어러블 디바이스(wearable device)와 증강현실(augmented reality: AR) 및 가상현실(virtual reality: VR)등은 차세대 게임 산업에 새로운 재미와 가치를 부여할 기술로 주목받고 있다. 특히 가상현실 기술은 컴퓨터 시뮬레이션으로 창출된 3차원 가상공간으로 사용자가 현실 세계에서는 직접 경험하지 못하는 상황을 간접 체험할 수 있어 실재감과 몰입감을 경험하게 한다. 게임에서의 몰입과 실재감은 게임이용과 만족도에 큰 영향을 미치는 것으로 연구되고 있다. 따라서 본 논문에서는 가상현실을 이용하여 유저와 상호작용하고, 사용자에게 현실과 유사한 긴장감을 줄 수 있는 극한 도망 게임을 개발하였다.

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Design of a mobile AR-based history exploration game for improving experience of cultural heritage tour - Focused on Buyeo (문화유산 관광 경험 향상을 위한 모바일 증강현실 기반 역사탐방 게임 플랫폼 설계 - 부여를 중심으로)

  • Kwon, Oh-Yang;Yu, Jeong-Min
    • Proceedings of the Korean Society of Computer Information Conference
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    • 2019.07a
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    • pp.379-380
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    • 2019
  • 문화유산이 많은 지역의 경우 관광산업이 지역경제에서 차지하는 비중이 크기 때문에 문화유산을 활용한 지역관광 활성화가 중요한 이슈 중 하나이다. 본 논문은 관광객 유도를 위해 문화유산을 활용한 체험형 콘텐츠를 제공하여 관광 경험을 향상할 필요가 있어 모바일 증강현실을 기반으로 한 역사탐방 게임 플랫폼을 제안한다. 제안하는 플랫폼은 고대 백제의 왕도였던 부여를 배경으로 증강현실로 구현된 역사 속 인물과 만나며 문제를 해결해나가는 방식의 게임 플랫폼으로, 관광객에게 디지털 경험을 제공하여 문화유산의 가치 재발견과 지역관광 활성화를 꾀하고자 한다.

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A Study on the AR System-based Sports Spectating Activation Plan (AR 시스템 기반의 스포츠 관전 활성화 방안에 관한 연구)

  • Bae, Geun-Hyeong;Kim, Hyo-Nam
    • Proceedings of the Korean Society of Computer Information Conference
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    • 2022.07a
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    • pp.177-180
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    • 2022
  • TV에서 OTT로 시청 수단이 변화하면서 스포츠 중계를 보는 젊은 층 시청자들이 줄어들고 있다. 또한 경기장으로 스포츠를 보러 오는 팬들도 점점 감소하는 추세이다. 이에 따라 스포츠 관계자들은 고정 팬 층의 흥미 증진과 신규 팬 층의 유입을 위해 스포츠 관전에 AR(증강 현실) 기술을 도입하고 있다. 모바일 활용과 직관에도 적용 가능한 AR에 대한 업계의 반응은 상대적으로 긍정적이다. 본 논문에서는 AR 스포츠 관전의 사례를 스포츠 중계와 경기장 관전으로 분류해 조사하고 향후 전망에 대해 알아본다. 그리고 AR 스포츠 관전의 활성화에 대한 방안을 제시한다.

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A Study on the Quality Assurance of Games based on Realistic Devices (실감형 기기 기반 게임의 품질보증에 관한 연구)

  • Ye-Bin Lim;Hyo-Nam Kim
    • Proceedings of the Korean Society of Computer Information Conference
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    • 2024.01a
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    • pp.63-66
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    • 2024
  • 최근에 국내외 실감형 콘텐츠 산업의 가파른 성장에 따른 실감콘텐츠산업에 대한 관심이 높아지고 있은 상황에서 VR, AR, XR 시장은 혁신적인 변화를 주도하고 있다. 실감형 기잔의 기기의 게임들은 기존의 게임과는 다른 방식의 품질보증(QA) 접근 방식을 요구한다. 전통적인 2D 게임과 달리 물리적 상호작용과 환경 인식 기능같은 부분이 다르기 때문이다. 본 논문에서는 가상현실, 증강현실, 확장현실 기반의 게임에 대해서 테스트 시 각 기기마다 고려해야 할 사항들에 대한 내용들을 제시하고 해당 사항들에 대해서 효과적인 방안을 제시해본다.

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Photometric Stereo from single view image (광도측정을 통한 3D 복원)

  • Bang, Jung Won
    • Proceedings of the Korean Society of Computer Information Conference
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    • 2016.07a
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    • pp.285-286
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    • 2016
  • 본 논문에서는 3D 콘테츠와 이를 가공하기 위한 기술로, 한 물체에 여러 방향으로 빛이 주어진 사진들을 이용하여 해당 물체의 3D shape를 재현해 낼 수 있는 Photometric Stereo에 대해 구현 및 테스트해 보고, 1개의 카메라를 사용하여 3D 콘텐츠를 구현해 낼수 있는 방안들에 대하여 살펴 본다.

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Deep Learning Based 3D Gesture Recognition Using Spatio-Temporal Normalization (시 공간 정규화를 통한 딥 러닝 기반의 3D 제스처 인식)

  • Chae, Ji Hun;Gang, Su Myung;Kim, Hae Sung;Lee, Joon Jae
    • Journal of Korea Multimedia Society
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    • v.21 no.5
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    • pp.626-637
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    • 2018
  • Human exchanges information not only through words, but also through body gesture or hand gesture. And they can be used to build effective interfaces in mobile, virtual reality, and augmented reality. The past 2D gesture recognition research had information loss caused by projecting 3D information in 2D. Since the recognition of the gesture in 3D is higher than 2D space in terms of recognition range, the complexity of gesture recognition increases. In this paper, we proposed a real-time gesture recognition deep learning model and application in 3D space using deep learning technique. First, in order to recognize the gesture in the 3D space, the data collection is performed using the unity game engine to construct and acquire data. Second, input vector normalization for learning 3D gesture recognition model is processed based on deep learning. Thirdly, the SELU(Scaled Exponential Linear Unit) function is applied to the neural network's active function for faster learning and better recognition performance. The proposed system is expected to be applicable to various fields such as rehabilitation cares, game applications, and virtual reality.

Development of an Interactive Video Installation Based on Zhuangzi's Butterfly Dream (장자 나비의 꿈을 소재로 한 인터렉티브 비디오 구현)

  • Kim, Tae-Hee
    • Journal of Korea Game Society
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    • v.11 no.2
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    • pp.29-37
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    • 2011
  • As a field in Digital Arts, interactive video introduced the mirror metaphor to the foundation of media, given its characteristic as a medium that extracts an audience image in a particular perspective. The interactive video work introduced in this paper addresses conceptual topics in the extension of Zhuangzi's Butterfly Dream and illustrates the technological approaches that employ an intensity-based computer vision processing in order to obtain the silhouette of audience for multiple graphical butterflies to draw an audience image. Users generate narratives in the interaction with the projected image. Sound is used in order for the system to provide augmented perception in the space and to add more rooms for narratives. The computer vision and the graphics methods introduced in this paper are suggested as tools for interactive video.

Multi-homing in Heterogeneous Wireless Access Networks: A Stackelberg Game for Pricing

  • Lee, Joohyung
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • v.12 no.5
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    • pp.1973-1991
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    • 2018
  • Multimedia applications over wireless networks have been evolving to augmented reality or virtual reality services. However, a rich data size compared to conventional multimedia services causes bandwidth bottlenecks over wireless networks, which is one of the main reasons why those applications are not used widely. To overcome this limitation, bandwidth aggregation techniques, which exploit a multi-path transmission, have been considered to maximize link utilization. Currently, most of the conventional researches have been focusing on the user end problems to improve the quality of service (QoS) through optimal load distribution. In this paper, we address the joint pricing and load distribution problem for multi-homing in heterogeneous wireless access networks (ANs), considering the interests of both the users and the service providers. Specifically, we consider profit from resource allocation and cost of power consumption expenditure for operation as an utility of each service provider. Here, users decide how much to request the resource and how to split the resource over heterogeneous wireless ANs to minimize their cost while supporting the required QoS. Then, service providers compete with each other by setting the price to maximize their utilities over user reactions. We study the behaviors of users and service providers by analyzing their hierarchical decision-making process as a multileader-, multifollower Stackelberg game. We show that both the user and service provider strategies are closed form solutions. Finally, we discuss how the proposed scheme is well converged to equilibrium points.

Meta's Metaverse Platform Design in the Pre-launch and Ignition Life Stage

  • Song, Minzheong
    • International Journal of Internet, Broadcasting and Communication
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    • v.14 no.4
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    • pp.121-131
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    • 2022
  • We look at the initial stage of Meta (previous Facebook)'s new metaverse platform and investigate its platform design in pre-launch and ignition life stage. From the Rocket Model (RM)'s theoretical logic, the results reveal that Meta firstly focuses on investing in key content developers by acquiring virtual reality (VR), video, music content firms and offering production support platform of the augmented reality (AR) content, 'Spark AR' last three years (2019~2021) for attracting high-potential developers and users. In terms of three matching criteria, Meta develops an Artificial Intelligence (AI) powered translation software, partners with Microsoft (MS) for cloud computing and AI, and develops an AI platform for realistic avatar, MyoSuite. In 'connect' function, Meta curates the game concept submitted by game developers, welcomes other game and SNS based metaverse apps, and expands Horizon Worlds (HW) on VR devices to PCs and mobile devices. In 'transact' function, Meta offers 'HW Creator Funding' program for metaverse, launches the first commercialized Meta Avatar Store on Meta's conventional SNS and Messaging apps by inviting all fashion creators to design and sell clothing in this store. Mata also launches an initial test of non-fungible token (NFT) display on Instagram and expands it to Facebook in the US. Lastly, regarding optimization, especially in the face of recent data privacy issues that have adversely affected corporate key performance indicators (KPIs), Meta assures not to collect any new data and to make its privacy policy easier to understand and update its terms of service more user friendly.

A Study on the Development of Tourism Souvenirs for the Domestic MZ Generation with Smart Glass and Map (MAP) - Examples of Jeju Tourism Focusing on Board Games and IP Design (스마트글라스와 지도(MAP)를 접목한 국내 MZ세대를 위한 관광 기념품 개발에 관한 연구 - 보드게임 및 IP디자인을 중심으로 제주관광을 예시)

  • Seung-Hyun Lee
    • The Journal of the Convergence on Culture Technology
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    • v.9 no.1
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    • pp.37-43
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    • 2023
  • This study concluded that smart glass can combine realistic media and reasonable technologies to compensate for the disappointment of simple one-dimensional board game contents, suggest various games to board game contents that were only possible through advertisements and promotions, and can promote board games, tourism services, and insufficient tourism contents. Content development is highly complete as an educational content in that it can be omitted or repeated by customers, and it is expected to be a board game using interesting smart glasses for the MZ generation.