Virtual Heritage System: Modeling, Database & Presentation
نویسندگان
چکیده
This paper addresses three research issues for virtual heritage system, 3D modeling, 3D media asset database management, and interactive presentation through networks. We first show an overview of our virtual heritage system. Then, our approaches on each research issue are introduced. We develop 3D modeling environment using both of two emerging techniques, i.e., image-based 3D modeling and 3D laser scanning-based 3D modeling techniques. Each technique captures range data of 3D objects using 3D input devices and uses 3D mesh modeling scheme. Our test results from both of these trials are shown. One of the important tasks for virtual heritage system is how to manage the various kinds of cultural heritage assets. For this goal, our approach for an asset management is descibed, which includes the system configuration and asset creation method. Finally, we address how to present virtual heritages. Here, we show two approaches, web-based and virtual reality theater-based system. We also address the networking issues for transcontinental cutural heritage exchange and our future plan for 3D cyber museum through Trans-Eurasia Information Network.
منابع مشابه
Heritage presentation through interactive storytelling: a new multimedia database approach
This paper discusses the rationale for—and describes the methodology of—a new system of interactive storytelling being developed by the Ename Centre for Public Archaeology Heritage Presentation in Belgium. Based on 5 years’ experience with multimedia heritage presentation systems, both on-site and in museum contexts, this approach to the presentation of history and archaeology enables visitors ...
متن کاملCultural Heritage Presentation in Virtual Environment: Czech Experience
A permanently increasing graphical power of commonly used computers opens a possibility to present highly detailed and richly textured three-dimensional models of cultural complexes using the web. Utilizing virtual reality paradigms, both experts and ordinary users can explore pieces of cultural heritage in a virtual environment. This paper introduces three different approaches to cultural heri...
متن کاملLarge-scale Cultural Heritage : a Framework Initiated from the Case Study of the Grand Canal of China
Virtual reality technology has been applied to the protection of cultural heritage for about 20 years. However, methods or systems of cultural heritage reported in previous studies are still unable to represent large-scale cultural heritage sites such as the Beijing-Hangzhou Grand Canal, the Struve Geodetic Arc and the boundaries of the Roman Empire. We aimed at constructing a large-scale cultu...
متن کاملBIM applied in historical building documentation and refurbishing
Historical building conservation raises two important issues which are documentation and refurbishing. For the recording and documentation, we already have developed 3d laser scanner and such photogrammetry technology those represent a freeze object of virtual reality by digital documentation. On the other hand, the refurbished engineering of historic building is a challenge for conservation he...
متن کاملApplications of Multi-touch Augmented Reality System in Education and Presentation of Virtual Heritage
Applications of augmented reality have a great immersion potential for education, edutainment or cultural heritage presentations. The combination of intuitive and playful interaction with multi-faceted presentation options proved to be an effective mixture that attracts viewers to educational or cultural content. We introduce a multi-touch augmented reality system (MARS) using two display units...
متن کامل