• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.91-102
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• 2012

Generally today's culture and the arts industry has been focusing more on economic value than the arts. Therefore this paper will elucidate the meaning of the culture and the arts can be a break though which can only include commercial and economic values but transcend its values ultimately. First of all, this paper will suggest an advanced 3D stereoscopic images by analysis of examples and environments of realistic media arts. Looking into the changes of related technologies and market environments, the motion-recognition technology, as seem in SF film "Minority report", has become a feasible technology. In the past, 3D stereoscopic images were shown in the theme park theatre and exhibition halls for group viewing. but recent 3D TV and display devices have changed those environments to personal. Since domestic researches of realistic media art has been little, this paper will analyze them respecting to three broad classifications. The results are : Firstly, in CAVE method, more impact capabilities of spectators are expected that they can manipulate interactive interfaces freely and the physical movements of spectators can operate interactively. Secondly, inter-network communications and expansion of viewers' perceptions are predicted by way of HMD method, sensor suites and communication equipments. Thirdly, combinations of HMD and motion tracking utilization is foreseen. With the convergent usages of these three features, we can prospect the possibilities of interactive 4D that spectators wearing 3D stereoscopic display devices can experience and make their own 3D stereoscopic images actively at the point of their views.

• The Journal of the Korea Contents Association
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• v.12 no.5
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• pp.70-80
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• 2012

The marine life culture contents added with fun and learning factors are created in a 3D space, and the development of augmented reality contents concerning marine life resources in islands and the utilization method of experience-based learning are proposed. As a WYSIWYG-based authoring tool, an augmented reality authoring tool was made to easily use a authoring tool through a node structure and drag & drop. Marine life contents add the animation effect through a marker and event factors such as the change of modeling data, and also, they support real experience-based learning with the narration of marine life. Based on around 50 species of marine animals augmented reality contents, a marine animal AR book can be utilized as a textbook for elementary school classes, and as a 3D image education utilizing augmented reality, it enhances a learning effect by allowing realistic observation, various ways of thinking, and the maximum flow.

• Annual Conference of KIPS
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• 2015.10a
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• pp.1689-1691
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• 2015

인체 장기의 내부 구조를 학습하기 위해 많은 3 차원 인체영상관련 콘텐츠들이 소개되어 왔다. 하지만, 이러한 학습 콘텐츠들은 사실적인 색상을 표현하기 어려울 뿐만 아니라 사용자가 조작할 때 현실감이 떨어지기 때문에 해부도감과 같은 2 차원 학습 콘텐츠와 차별성이 적다. 본 논문에서는 사실적인 인체 색 정보를 가지고 있는 컬러 인체 데이터와 사용자의 동작을 인식하는 센서를 활용하여 몰입감 높은 체험형 가상 내시경 모의 훈련 시스템을 제안한다. 컬러 인체 데이터를 양안시 볼륨렌더링 하여 입체감을 높이고 동작인식 센서를 이용하여 사용자의 손동작으로 직접 가상 내시경 카메라를 조작하여 항행하도록 하였다. 제안한 시스템을 이용하여 다양한 인체 장기의 내부 구조를 사실적으로 표현할 수 있으며 이를 통해 의학정보 학습에 도움을 줄 수 있다.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2007.11a
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• pp.198-201
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• 2007

Currently, both Korea and Japan have cooperated to get a foothold in economic major countries in the Asia through the various economic cooperation and the overcoming of cultural difference in cultural interchanges between two countries. However, in the present age, two countries are on the other road in historical view and conception; the final report over 3 year studies by the two countries' history study partnership commission shows the above views; while Korea has been in base of Japan colonialization's unjustification, Japan has been in base of its facts. The aboves have proved that Japan has not taken an honest self examination and conscience over the history. Accordingly, Japan resistance volunteer memorial is proposed as the educational place to carry down the martyr's holy patriotism in later ages and practice its spirit by learning the resistance volunteer resistance volunteer movement, which focused on resisting the Japan invasion and fighting the independence.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.41-46
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• 2008

디지털 기술의 발전은 인간 생활에 큰 변화를 가져다주었다. 이와 같은 디지털 기술의 발전으로 변화된 인간 생활 중 가장 큰 변화는 기술의 발전 이전에 사용되던 각종 제품 및 도구들이 디지털 기술의 힘으로 새롭게 재탄생하고 있다는 점이다. 재탄생된 제품 및 도구들은 사람과 제품간의 경계를 무너뜨리고 서로 융합되고 있다. 이러한 제품들 중에서 대표적으로 Digital Mirror를 들 수 있다. 기존 인간 생활에서 사용되던 일반적인 Mirror가 최근 들어 Digital Mirror라는 새로운 형태의 제품으로 연구되어 지고 있다. 이러한 Digital Mirror는 일상생활 속에서 기존 거울을 대체하고 있으며, 인터렉티브 미디어 아트에서도 많이 응용되고 있다. 현재 Digital Mirror는 광고, 인터렉티브 아트 등의 분야에서 다양한 형태의 콘텐츠가 개발되고 있다. 하지만 Digital Mirror를 새로운 제품 산업군으로 확대하여 신사업을 창출하기 위해서는 수많음 사용자들의 욕구를 충족시킬 수 있는 인터렉티브한 콘텐츠 제작을 해야 한다. 본 연구에서는 Digital Mirror의 인터렉티브한 콘텐츠 제작을 목적으로, 기존의 인터렉티브한 콘텐츠 사례를 중점적으로 연구하여 새로운 콘텐츠 아이디어를 도출하였다. 아이디어를 통해 어린이 사용자를 타켓으로 새로운 사용경험을 제공해 줄 수 있는 컨셉을 정하여 인기 애니메이션 캐릭터를 사실적으로 체험할 수 있게 해주는 콘텐츠 제작방향을 설정하여 연구를 진행하였다. 또한 놀이와 참여, 상호작용을 통한 새로운 디지털 놀이 도구라는 개념으로 AR기술을 이용해 캐릭터를 좀더 사실적으로 체험 할 수 있도록 제작하였다. 어린이 사용자가 캐릭터 마커를 착용하고 Digital Mirror앞에 서게 되면 캐릭터 마커에 해당되는 3차원 입체영상 애니메이션 캐릭터가 어린이 사용자의 모습과 합성되어 사실적인 캐릭터 콘텐츠를 체험 할 수 있게 해 주는 콘텐츠이다. 어린이들에게 인기 있는 캐릭터를 3D로 제작하여 캐릭터 소스로 활용하였고 이를 효율적으로 사용할 수 있도록 어플리케이션 저작툴을 개발 완료하여 제작하였다. 그리고 평판 디스플레이를 이용하여 실제 Prototype 제작하였다.

• Journal of Broadcast Engineering
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• v.26 no.5
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• pp.643-651
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• 2021

Most people acquire information visually. Screens of computers, smart phones, etc. constantly stimulate people's eyes, increasing fatigue. In this social phenomenon, the realistic and rich sound of the 21st century's state-of-art sound system can affect people's bodies and minds in various ways. Through sound, human beings are given space to calm and observe themselves. The purpose of this paper is to introduce immersive yoga training based on 3D sound conducted together by ALgruppe & Rory's PranaLab and to promote the understanding of immersive audio system. As a result, people, experienced immersive yoga, not only enjoy the effect of sound, but also receive a powerful energy that gives them a sense of inner self-awareness. This is a response to multidisciplinary exchange required by the knowledge of modern society, and at the same time, informs the possibility of new cultural contents.

• KIPS Transactions on Software and Data Engineering
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• v.10 no.10
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• pp.429-438
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• 2021

In recent, realistic content has been applied in various ways due to the development of display technology and hologram, the final realistic content technology, have been used limitedly in accordance with the growing public demand. However, most realistic content requires additional devices of HMD (head mounted device) or glasses type, and other realistic content display technologies deliver a single image plane in the experience space to the user, providing a monotonous content experience. Various realistic contents with hologram technology are introduced in this work. In addition, we propose an interaction based realistic hologram service based that combines projection mapping and floating holograms. Projection-mapped screens and multi-floating hologram device provide a three-dimensional volumetric space with extended depth orientation from the user's point of view, while allowing users' entire and partial motions to be recognizable through multiple sensors.

• The Journal of the Korea Contents Association
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• v.16 no.10
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• pp.443-453
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• 2016

The Petroglyph is a drawing on the rock which reflects the art, religion, myth, and life style of prehistoric society. Recently lots of researches have been studied to develop the contents applying the petroglyphs in the fields of exhibition, education, entertainment, and commercial. This research aims to find some possible VR contents based on the petroglyphs text. The review on the Ulsan petroglyph museum which is the first and the only petroglyph museum in Korea was the first step. Some limitation and problems were found in the current contents which could be overcome by using VR technology. The next step was the overall review of VR system and devices, and then I analyzed five cases of VR contents which specifically applied to the cultural heritages. Based on the analysis of case studies I propose some possible VR contents more immersive and interactive covered with whole range of petroglyphs context, environmental, social, cultural, technical and artistic.

• Proceedings of The KACE
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• 2018.01a
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• pp.165-167
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• 2018

최근 급속히 발전하고 있는 콘텐츠 제작 기술을 활용하여 가상현실 콘텐츠를 제작하고 학습 도구로 활용하는 사례가 증가하고 있다. 학습 자료로써 사진이나 동영상과 같은 정적인 콘텐츠의 의존에서 벗어나, 상호작용적인 가상현실 콘텐츠를 학습에 활용하는 연구의 중요도가 높아지고 있다. 학습자가 기상 현상과 같이 입체적이고도 동적으로 변화하는 소재를 가상현실에서 능동적으로 체험한다면, 학습효과가 높아질 것으로 예상한다. 최신 실시간 컴퓨터 그래픽스 기술과 그래픽스 하드웨어는 기상 현상을 사실적으로 재현할 수 있는 수준으로 이미 발전해 있다. 이러한 최신 기술이 컴퓨터를 활용한 기상학 교육에서 활용할 수 있다. 본 연구에서는 실시간 볼륨 구름 시뮬레이션을 구현하여 상용 게임 엔진에 탑재하고, 이를 기반으로 기상학 학습용 가상현실 콘텐츠를 제작하는 방법에 대해서 논한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.10a
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• pp.490-492
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• 2022

This content is produced for the elderly who cannot freely travel to spaces other than nursing homes due to COVID-19 and the elderly who cannot do outdoor activities for a long time. Elderly people in nursing homes will be able to experience Gyeongju more three-dimensional and vivid through Gyeongju VR content, where they can experience various spaces without spending a lot of time and effort. This researcher intends to inform about measures to effectively utilize Gyeongju VR content.