• Journal of the Korea Society of Computer and Information
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• v.26 no.1
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• pp.85-92
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• 2021

In this paper, we propose a cultural heritage mobile augmented reality application that allows visitors to experience artifacts by augmenting prototypes, audio, video, and text information of 3D graphic artifacts of museum cultural assets. By applying augmented reality technology to a cultural product, products can be recognized on mobile phones and various historical information can be received through interaction of digital artifacts, and information can be easily and quickly checked through augmented reality mobile digital contents regardless of time and place. Through this study, we contribute to the development of digital cultural contents via mobile augmented reality and the expansion of augmented reality contents according to the types of cultural heritage for use, such as education, industry, and tourism promotion.

• Journal of Information Processing Systems
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• v.19 no.6
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• pp.722-729
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• 2023

Visual analytic for intangible cultural heritage has recently developed in China. Using advanced interactive visualization tools experts can observe data distribution trends and explore the implicit relationships among data within a short time. It can enhance human cognitive and analytical abilities and improve the scientific preservation of intangible cultural heritage. To support this research topic, we have reviewed recent visualization works on intangible cultural heritage in China. We divide these works into three types: text visualization, multi-dimensional visualization, and geographical visualization. Each type is illustrated by several representative works. New development trends in this area are also discussed.

• Journal of information and communication convergence engineering
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• v.18 no.2
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• pp.69-74
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• 2020

Myanmar, also known as Burma, has a rich cultural heritage, and its historical tourist attractions well known around the world. Therefore, we designed and developed an interactive spatial augmented reality (iSAR) book on the cultural heritage of Myanmar. This iSAR book has total of 18 pages with rich media content including videos, animations, audio, and images featuring the cultural heritage of Myanmar in a digital format. In addition to virtual content, navigational features such as virtual buttons and touch-based hand gestures were implemented using Leap Motion and VVVV. Therefore, the developed iSAR book allows virtual content and navigational features to merge seamlessly into a physical book. Five participants were recruited to evaluate the prototype iSAR book, and interviews were conducted to gather their feedback based on its immersive qualities. Thus, the developed iSAR book on Myanmar effectively shares the cultural heritage of Myanmar, and ultimately allows users to explore and gain more insight into the country.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.413-414
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• 2020

본 논문에서는 수중 문화재를 주제로 오감 인터랙션을 활용한 디지로그 전시 기법을 연구한다. 영상을 활용한 디지털미디어가 중심인 기존의 전시 기법에 시각, 청각, 촉각과 같은 다양한 감각기관을 활용한 인터랙션을 추가함으로써 관람객에게 새로운 경험을 제공하고자 한다. 프로젝션 매핑, 증강현실과 같은 디지털 기술과 난파선과 자갈, 실물 크기의 모형 유물과 같은 아날로그를 결합하여 관람객에게 실재감을 주어 효과적인 몰입감(flow)을 유도하고자 한다.

• Journal of Korean Society of Archives and Records Management
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• v.19 no.1
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• pp.117-136
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• 2019

This study aims to suggest the ways of integrated services for Cultural Heritage Archives that belong to the Cultural Heritage Administration. To this end, the study analyzed the archives of major affiliated organizations of the Cultural Heritage Administration that manage and preserve Korean cultural assets. A cultural asset metadata based on the multiple entity model and applicable data link model standard was suggested for the integrated service of high-value-added cultural heritage information resources.

• Journal of Korean Society for Geospatial Information Science
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• v.24 no.2
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• pp.71-78
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• 2016

After the 'Guidelines for the preservation of digital heritage' were published by UNESCO, interests in the fabrication of digital cultural heritage have been increasing throughout the world. The present study was intended to fabricate digital cultural heritages for existing cultural properties using the reverse engineering technology and obtain two-dimensional drawings. Jinju Castle Gongbukmun, which is a cultural property, was selected as a study subject and 3D modeling of Jinju Castle Gongbukmun was conducted by implementing 3D scanning and processing the point cloud data. Using the Gongbukmun 3D model (3D-Gongbukmun) made as such, requirements as a digital heritage were reviewed and 2D drawings of Gongbukmun such as front views, ground plans, and side views could be prepared.

• 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.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.439-441
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• 2020

본 논문에서는 국가무형문화재 기록영상의 화질 개선에 관한 연구를 진행한다. 기록영상의 화질 개선을 위해 SRGAN 기반의 초해상화 복원영상 생성 프레임워크의 적용을 제안한다. Image aumentation과 median filter를 적용한 데이터셋과 적대적 신경망인 Generative Adversarial Network (GAN)을 기반으로 딥러닝 네트워크를 구축하여 입력된 Low-Resolution 이미지를 통해 High-Resolution의 복원 영상을 생성한다. 이 연구를 통해 국가무형문화재 기록영상 뿐만 아니라 문화재 전반의 사진 및 영상 기록 자료의 품질 개선 가능성을 제시하고, 영상 기록 자료의 아카이브 구축을 통해 지속적인 활용의 기초연구가 되는 것을 목표로 한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.07a
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• pp.409-411
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• 2020

4차 산업 시대의 흐름에 따라 디지털 문화유산 컨텐츠의 생산이 이루어지고 있다. 문화재의 위치와 해설을 사용자에게 제공하거나 문화재 사진을 보고 이름을 맞추며 간략한 정보를 얻는 등 학습을 위한 어플리케이션이 제작되고 있으나 사용자 경험을 고려한 지속적 교육 컨텐츠의 개발은 부족한 상황이다. 이에 따라 본 논문에서는 게이미피케이션을 통해 사용자가 문화재에 대한 정보를 지속적으로 학습할 수 있는 모바일 어플리케이션을 제안한다. 사용자의 흥미를 동반하여 학습을 이어가기 위해 수집형 롤플레잉 게임 시스템을 응용하고 이를 크게 네 가지의 항목으로 세분화하였다. 이 연구를 통해 우리 문화유산을 활용한 지속적 교육 컨텐츠 개발에 기여하길 기대한다.

• Journal of the Korean Society for Library and Information Science
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• v.50 no.3
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• pp.329-359
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• 2016

This study has developed standard metadata for intangible cultural heritages based on multiple entity model. By analyzing "Preservation and Promotion of Intangible Cultural Heritage Act", which was newly legislated in 2016, intangible cultural heritages archiving books, archival information resources and guidelines of organizations which conducted resources investigations, the transmission status of intangible cultural heritages, and the current status of intangible cultural heritage digital archiving and information services of related organizations, we obtained information lists required for intangible cultural heritages and took them into account in the process of selecting elements for intangible cultural heritage metadata. In addition, developing the intangible cultural heritage metadata based on the multiple entity model made it possible to provide comprehensive information by organically linking numerous sorts of information-with intangible cultural heritage information, which is the most essential, in the center, information on agents related to intangible cultural heritages, archival information resources information that they produce, and record management task information required to manage these archival information resources. By maintaining various relations of intangible cultural heritages and keeping the information up-to-date, the developed metadata is expected to provide rich contextual information on intangible cultural heritages in addition to the efficient management of information; and ultimately, make contribution to sustainably developing the value of intangible cultural heritages.