Development of High-Definition Virtual Reality for Historical Architectural and Urban Digital Reconstruction: A Case Study of Azuchi Castle and Old Castle Town in 1581

被引：4

作者：

Fukuda, Tomohiro ^{[1
]}

Ban, Hirokazu ^{[2
]}

Yagi, Katsuhito ^{[3
]}

Nishiie, Junro ^{[2
]}

机构：

[1] Osaka Univ, Suita, Osaka, Japan

[2] Omihachiman City Govt, Omihachiman, Japan

[3] Toppan Printing Co Ltd, Tokyo, Japan

来源：

COMPUTER-AIDED ARCHITECTURAL DESIGN: THE NEXT CITY - NEW TECHNOLOGIES AND THE FUTURE OF THE BUILT ENVIRONMENT, CAAD FUTURES 2015 | 2015年 / 527卷

关键词：

Cultural heritage; Digital reconstruction; Virtual reality; Visualization; 3D modeling; Presentation; SIMULATION;

D O I：

10.1007/978-3-662-47386-3_5

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

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 x 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.

引用

页码：75 / 89

页数：15