| Akronym |
FoQus-on-AL |
| Funding |
Bundesministeriums für Bildung und Forschung (BMBF) |
| Request for Proposal |
Förderrunde 2006 |
| Supporting Organisation |
Arbeitsgemeinschaft industrieller Forschungsvereinigungen
"Otto von Guericke" e.V. (AiF) |
| HFT project director |
Prof. Dr.-Ing. Michael Hahn |
| Project Staff |
Dr. Johannes Joachim Engels, M.Sc. Alvand Miraliakbari |
| Contact |
Dr. Johannes Joachim Engels, Telefon +49 (0)711 8926 2559,
johannes.engels@hft-stuttgart.de
|
| Project partners |
Hochschule München, Prof. Dr. Krzystek; Firma TopScan GmbH,
Universität der Bundeswehr München, University of Calgary,
Landesvermessungsamt Baden-Württemberg, Abteilung
Geodäsie; |
| Duration |
01.10.2006 - 31.12.2009 |
| Status |
Beendet |
| Project description |
Building on the capacities of airborne laser scanning
(ALS), a technology for quickly producing a high-resolution, 3D
scan of the ground surface, numerous production methods for the
collection of geodata have been established. The expansion of
existing geodata is the new challenge of small and medium-sized
enterprises and administrators working in this field. The laser
data promise a great potential for directly detecting 3D
changes. The goal of this project is to develop methods of
expanding the scope of existing geodata based on ALS.
Continuation requires a decision as to which data sets or parts
of data sets (for example in DSM) are to be kept, removed or
changed. Solutions for point-based and for object-based change
detection and continuation of a geodata set collection in equal
measure are to be found and tested for their applicability in
use with large data sets. Color pictures or multi-spectral
pictures that can be simultaneously recorded with new laser
scanners are also to be taken into consideration when building
models and with automated decision making. |
| Keywords |
Geoinformation, airborne laser scanning, continuation of
existing geodata sets, change detection |
