• Journal of Korea Game Society
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• v.18 no.4
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• pp.53-64
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• 2018

The digital era opens with the changing times and many parts of life has become convenient. With this convenience of living, the obesity rate of people is gradually increasing, and the necessity of exercise is emerging. However, many studies have shown that many people do not exercise or stop exercising in three to six months. In this paper, we have designed and developed a "Walking Pet" prototype, a healthcare-inspired AR game, based on the theoretical background of exercise and the precedent studies to verify these facts. The developed "Walking Pet" provides exercise data to motivate the person to exercise and apply the pet system to eventually enjoy the exercise. In order to verify the effectiveness of the "Walking Pet" prototype developed in this paper, we surveyed 100 males and females in need of health care applications and surveyed the satisfaction of pure functional aspects.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.469-472
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• 2020

본 논문에서는 립모션 디바이스를 이용하여 손의 움직임을 계산하고 이로부터 저글링 운동 동작뿐 만 아니라 이것을 이용한 팔 근육을 연습할 수 있는 새로운 프레임워크를 제안한다. 제안된 방법은 실시간으로 동작하기 때문에 사용자의 동작에 맞춰진 분석을 할 수 있다. 본 논문의 프레임워크는 크게 세 부분으로 나누어진다. 우선, 1) 사용자가 공을 튕기는 이벤트 트리거를 손목 움직임으로부터 정의한 뒤, 2) 사용자의 손 위치를 기준으로 저글링 형태의 움직임을 공에 매핑시키기 위한 포물선 기반 입자 기법을 제안한다. 마지막으로, 3) 손목의 굽힘을 기반으로 근육의 활동 양을 시각화할 수 있는 기법을 제안한다. 결과적으로 본 논문의 프레임워크를 이용하면 실시간 저글링 게임을 할 수 있을 뿐만 아니라 사용자의 팔 근육 움직임을 실시간으로 분석할 수 있다.

• Journal of Korea Game Society
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• v.20 no.2
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• pp.113-122
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• 2020

This study is the research tendency(2016~2019) on the content and the intelligent information technology. After the IIT emerged as a social topic, related research increased, and interest in VR and AR was the highest. In games, more research has been done on VR and AR. In the case of big data technology, it was a tendency to pay attention to the study of movie contents. Many studies have attempted a technological approach to IIT. With regard to artificial intelligence technology, there were differences by technology and content area, mainly viewed from a legal and institutional perspective.

• Journal of Korea Game Society
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• v.17 no.4
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• pp.169-178
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• 2017

In order for the game industry to grasp the initiative of the global industry, it is time to positively need storytelling that can move the emotions of gamers over graphical appearance. Also, in the era of the 4th industrial revolution where the point of contact between virtual and reality spreads widely, it seems that the game character industry will rapidly emerge. Therefore, the author recognizes the importance of the character industry in the future, and based on the accumulated game research, he has identified 10 elements necessary for character storytelling. The ten elements are as follows. Design of life, design of race, design of occupation, design of PC and NPC, design of monster, design of personality, design of conflict, design of protagonist, design of external image, design of birth and death.

• Journal of Korea Game Society
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• v.19 no.5
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• pp.53-62
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• 2019

A drone market is growing fast. Nevertheless, basic drone flight training contents are not actively developing or studying. For solving this problem, first, the researcher has studied a method of training basic drone flight skills and analyzed various existing drone training contents. Then, the researcher designed a game via the researched method above that trains drone flight skills. The modern gamepad, like an Xbox controller, was key mapped to operate as a standard drone radio controller. Further research will develop drone training content for specialized purpose fields.

• Annual Conference of KIPS
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• 2013.11a
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• pp.357-358
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• 2013

의학의 발달로 인해 전세계적으로 인구의 고령화가 진행되어 노인 인구가 차지하는 비중이 갈수록 증가하고 있다. 본 논문은 고령자를 위한 작품으로 카메라와 FPGA Board, Touch Panel을 유기적으로 결합하여 음악감상과 운동효과를 가져올 수 있는 게임을 포함한 하드웨어기반 시스템을 소개한다. 간단히 공을 화면에 맞추는 게임과 손 모양 인식에 따라 음악을 제어할 수 있는 부분의 설계와 알고리즘을 기술하고 있다. 본 시스템은 노인들에게 편리하고 간단한 UI를 제공하여 실내에서 여가 시간을 보낼 때 부담이 가지 않는 운동을 할 수 있는 게임을 하며 음악을 들으면서 건강증진, 치매예방 및 심신을 안정시킬 수 있다. 본 시스템은 평균 77% 이상 동작인식성공률을 가진다.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.11 no.3
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• pp.93-98
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• 2011

In this paper, we propose a game type cognitive rehabilitation system using marker-based augmented reality system for intelligence development of user. Existing cognitive rehabilitation with the help of others, or a keyboard or mouse operation required to relieve the discomfort, the marker card only control it led and is advanced the method which it applied. As a result, obtained through the camera calibration for image processing, and a Augmented Reality as well as mark detection. In this paper we presented a complete rotation of the model after checking through the whole form, through a combination of multiple markers by completing the interactive objects proceed with the rehabilitation process in a manner required by the target of interest to human rehabilitation and treatment.

• Journal of Korea Entertainment Industry Association
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• v.5 no.2
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• pp.87-95
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• 2011

Recently, the issue has been tangible game environment due to the various interactive interface developments. In this paper, we propose the multi card touch based interactive arcade system by using marker recognition interface and multi-touch interaction interface. For our system, the card's location and orientation information is recognized through DI-based recognition algorithm. In addition, the user's hand gesture tracking informations are provided by the various interaction metaphors. The system provides the user with a higher engagement offers a new experience. Therefore, our system will be used in the tangible arcade game machine.

• Journal of Korea Game Society
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• v.7 no.2
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• pp.53-60
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• 2007

This paper proposes the knowledge structure of an extended script for advertisement style game embodiment. This approach is able to allow for developing game and advertisement module. Research to reconsider contradictory awareness about existent game have been evolving from game education system, advertisement style game and simulation game for training and so on. In this paper, a situation hierarchy structure which allows the designer for simulating high-level specifications of game structure. And we describes with mathematical structure for proposed situation structure. Game unfolding utilizes with causality. Game reflects situation of a spatiotemporal real world. For this goal, we applied extended script to game world. Advertisement style module progresses by method to provide company's advertisement to user while game is gone. The advantage of proposed method are able to allows for novice to effectively insert banner image, video and so on into advertisement module. The proposed method was implemented in the "Shooting BaDuk" among games.

• Broadcasting and Media Magazine
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• v.23 no.4
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• pp.67-81
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• 2018

최근 영화, 스포츠 중계, 게임 등 다양한 종류의 콘텐츠가 VR 형태로 서비스되고 있는데, 이러한 360도 영상 서비스 환경에서 영상과 오디오를 더욱 실감나게 제공하는 기술에 대한 연구도 많이 이루어지고 있다. 오디오의 경우 스테레오, 5.1 채널 오디오 등과 같은 채널 기반 오디오가 방송, 영화 등에서 주로 사용되었는데, 최근에는 객체 기반 오디오, 장면 기반 오디오 기술의 적용이 시도되고 있다. VR 서비스에서도 더욱 실감 있는 오디오를 제공하기 위하여 이러한 최신 오디오 기술의 적용이 시도되고 있다. 본 고에서는 증강 현실 및 가상 현실에 활용될 수 있는 최신 오디오 기술에 대해 간략하게 살펴보고, 최신 오디오 기술이 어떻게 VR 서비스에 적용이 되고 있는지에 대해 살펴본다. 그리고, VR 서비스를 위한 규격 제정 측면에서 오디오 기술은 어떻게 진행이 되고 있는지에 대하여 간략하게 살펴본다.