Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 315-322 |
| Seitenumfang | 8 |
| Fachzeitschrift | International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives |
| Jahrgang | 36 |
| Publikationsstatus | Veröffentlicht - 2006 |
| Veranstaltung | 2006 ISPRS Commission V Symposium on Image Engineering and Vision Metrology - Dresden, Deutschland Dauer: 25 Sept. 2006 → 27 Sept. 2006 |
Abstract
Within the scope of a common evaluation of brightness, range and intensity images, this article introduces a new area based approach to achieve the simultaneous orientation of multiple data types. The actual innovation is the combined least-squares adjustment, which is an extension of object space image matching with ranges and intensities as additional observations. The complete mathematical model is specified and discussed. For a representation of complex object surfaces, the simultaneous consideration of multiple surface patches is described. The principle of this approach is shown with a synthetic data sample and evaluated with a real data set of a hybrid terrestrial laser scanner. In the experiments it is demonstrated, that in cases where the orientation of single sensors fails, the simultaneous orientation of hybrid sensors is still successful. Additionally, it is shown that the simultaneous surface reconstruction improves the orientation results and that brightness images can be oriented relative to laser scanner data including range and intensity images.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Information systems
- Sozialwissenschaften (insg.)
- Geografie, Planung und Entwicklung
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in: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives, Jahrgang 36, 2006, S. 315-322.
Publikation: Beitrag in Fachzeitschrift › Konferenzaufsatz in Fachzeitschrift › Forschung › Peer-Review
}
TY - JOUR
T1 - Simultaneous orientation of brightness, range and intensity images
AU - Wendt, A.
AU - Heipke, C.
N1 - Funding Information: The authors would like to thank Mr. Nikolaus Studnicka from RIEGL GmbH for providing the data set Dresdner Frauenkirche.
PY - 2006
Y1 - 2006
N2 - Within the scope of a common evaluation of brightness, range and intensity images, this article introduces a new area based approach to achieve the simultaneous orientation of multiple data types. The actual innovation is the combined least-squares adjustment, which is an extension of object space image matching with ranges and intensities as additional observations. The complete mathematical model is specified and discussed. For a representation of complex object surfaces, the simultaneous consideration of multiple surface patches is described. The principle of this approach is shown with a synthetic data sample and evaluated with a real data set of a hybrid terrestrial laser scanner. In the experiments it is demonstrated, that in cases where the orientation of single sensors fails, the simultaneous orientation of hybrid sensors is still successful. Additionally, it is shown that the simultaneous surface reconstruction improves the orientation results and that brightness images can be oriented relative to laser scanner data including range and intensity images.
AB - Within the scope of a common evaluation of brightness, range and intensity images, this article introduces a new area based approach to achieve the simultaneous orientation of multiple data types. The actual innovation is the combined least-squares adjustment, which is an extension of object space image matching with ranges and intensities as additional observations. The complete mathematical model is specified and discussed. For a representation of complex object surfaces, the simultaneous consideration of multiple surface patches is described. The principle of this approach is shown with a synthetic data sample and evaluated with a real data set of a hybrid terrestrial laser scanner. In the experiments it is demonstrated, that in cases where the orientation of single sensors fails, the simultaneous orientation of hybrid sensors is still successful. Additionally, it is shown that the simultaneous surface reconstruction improves the orientation results and that brightness images can be oriented relative to laser scanner data including range and intensity images.
KW - Data fusion
KW - Orientation
KW - Reconstruction
KW - Surface matching
KW - Terrestrial laser scanning
UR - http://www.scopus.com/inward/record.url?scp=85041712147&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85041712147
VL - 36
SP - 315
EP - 322
JO - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
JF - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
SN - 1682-1750
T2 - 2006 ISPRS Commission V Symposium on Image Engineering and Vision Metrology
Y2 - 25 September 2006 through 27 September 2006
ER -