2013年6月
Interactive 3-D indoor modeler for virtualizing service fields
VIRTUAL REALITY
- ,
- ,
- ,
- ,
- ,
- ,
- 巻
- 17
- 号
- 2
- 開始ページ
- 89
- 終了ページ
- 109
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1007/s10055-011-0202-1
- 出版者・発行元
- SPRINGER LONDON LTD
This paper describes an interactive 3-D indoor modeler that effectively creates photo-realistic 3-D indoor models from multiple photographs. This modeler supports the creation of 3-D models from photographs by implementing interaction techniques that use geometric constraints estimated from photographs and visualization techniques that help to easily understand shapes of 3-D models. We evaluated the availability and usability by applying the modeler to model service fields where actual workers provide services and an experience-based exhibit. Our results confirmed that the modeler enables the creation of large-scale indoor environments such as hot-spring inns and event sites at a relatively modest cost. We also confirmed that school children could learn modeling operations and create 3-D models from a photograph for approximately 20 min because of the easy operations. In addition, we describe additional functions that increase the effectiveness of 3-D modeling based on knowledge from service-field modeling. We present applications for behavior analysis of service workers and for 3-D indoor navigation using augmented virtuality (AV)-based visualization realized by photo-realistic 3-D models.
- リンク情報
- ID情報
-
- DOI : 10.1007/s10055-011-0202-1
- ISSN : 1359-4338
- Web of Science ID : WOS:000318575200001