| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 555181 | ISPRS Journal of Photogrammetry and Remote Sensing | 2011 | 17 Pages |
Abstract
An effective 3D method incorporating user assistance for modeling complex buildings is described. This method utilizes the connectivity and similar structure information among unit blocks in a multi-component building structure, to enable the user to incrementally construct models of many types of buildings. The system attempts to minimize the complexity and the number of user interactions needed to assist an existing automatic system in this task. Several examples are presented that demonstrate significant improvement and efficiency, compared with other approaches and with purely manual systems.
Related Topics
Physical Sciences and Engineering
Computer Science
Information Systems
Authors
Sung Chun Lee, Ram Nevatia,