Abstract
We introduce the knowledge-based image interpretation system GeoAIDA and give examples for an image operator, extracting trees from aerial imagery. Moreover we present a generic grouping approach, based on the Relative Neighborhood Graph. The application of the tree operator to a test site shows that the introduced approach for the delineation of trees using Active Contour Models leads to good results. The grouping algorithm is used in order to identify building rows. In the paper we shortly describe the theory of the image operator, and the performance of the whole system is demonstrated by means of examples. Results from a test area show that the information about building rows can be used for the enhancement of the building reconstruction.
| Original language | English |
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| Title of host publication | Computer Vision Systems |
| Subtitle of host publication | Third International Conference, ICVS 2003, Graz, Austria, April 1–3, 2003. Proceedings |
| Editors | James L. Crowley, Justus H. Piater, Markus Vincze, Lucas Paletta |
| Place of Publication | Berlin |
| Publisher | Springer |
| Pages | 355-364 |
| ISBN (Electronic) | 978-3-540-36592-1 |
| ISBN (Print) | 978-3-54000921-4 |
| DOIs | |
| Publication status | Published - 2003 |
| Event | 3rd International Conference on Computer Vision Systems, ICVS 2003 - Graz, Austria Duration: 1 Apr 2003 → 3 Apr 2003 Conference number: 3 |
Publication series
| Name | Lecture Notes in Computer Science |
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| Publisher | Springer |
| Volume | 2626 |
| ISSN (Print) | 0302-9743 |
Conference
| Conference | 3rd International Conference on Computer Vision Systems, ICVS 2003 |
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| Abbreviated title | ICVS |
| Country/Territory | Austria |
| City | Graz |
| Period | 1/04/03 → 3/04/03 |
Keywords
- EOS
- ADLIB-ART-130
- n/a OA procedure