このページは http://www.slideshare.net/TomohiroFukuda/caad-futures-2015-development-of-highdefinition-virtual-reality-for-historical-architectural-and-urban-digital-reconstruction-a-case-study-of-azuchi-castle-and-old-castle-town-in-1581 の内容を掲載しています。
This slide is our research presentation in the 16th CAAD Futures 2015 Conference, at MASP, Sao Pa...
This slide is our research presentation in the 16th CAAD Futures 2015 Conference, at MASP, Sao Paulo, Brazil.
Keywords: Cultural heritage, digital reconstruction, Virtual Reality, visualization, 3D modeling, presentation.
Abstract: This study shows fundamental data for constructing a high-definition VR application under the theme of a three-dimensional visualization to restore past architecture and cities. It is difficult for widespread architectural and urban objects to be rendered in real-time. Thus, in this study, techniques for improving the level of detail (LOD) and representation of natural objects were studied. A digital reconstruction project of Azuchi Castle and old castle town was targeted as a case study. Finally, a VR application with specifications of seven million polygons, texture of 1.87 billion pixels, and 1920 × 1080 screen resolution, was successfully developed that could run on a PC. For the developed VR applications, both qualitative evaluation by experts and quantitative evaluation by end users was performed.