BROWSE
Detail
Registered THREE-DIMENSIONAL URBAN MODELING APPARATUS AND METHOD
- Inventors
- Chu Chang Woo, Kim Ho Won, Koo Bonki
- Application No.
- 12971162 (2010.12.17)
- Publication No.
- 20110148866 (2011.06.23)
- Registration No.
- 8963943 (2015.02.24)
- Country
- UNITED STATES
- Project Code
- 09MS3500, Development of Full 3D Reconstruction Technology for Broadcasting Communication Fusion, Koo Bonki
- Abstract
- Disclosed herein is a 3D urban modeling apparatus and method. The 3D urban modeling apparatus includes a calibration unit for calibrating data about a translation and a rotation of at least one capturing device at a time that input aerial images and terrestrial images were captured. A building model generation unit generates at least one 3D building model based on the aerial images and the terrestrial images to which results of the calibration have been applied. A terrain model generation unit generates a 3D terrain model by converting an input digital elevation model into a 3D mesh. A texture extraction unit extracts textures related to the building model and the terrain model from the aerial images and the terrestrial images. A model matching unit generates a 3D urban model by matching the building model with the terrain model, which are based on the textures, with each other.
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 3차원 도시 모델링 장치 및 방법 | KOREA | KIPRIS |