Details
| Original language | English |
|---|---|
| Journal | International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives |
| Volume | 35 |
| Publication status | Published - 2004 |
| Event | 20th ISPRS Congress on Technical Commission VII - Istanbul, Turkey Duration: 12 Jul 2004 → 23 Jul 2004 |
Abstract
In January 2004 the first European interplanetary spacecraft, Mars Express, was inserted successfully into a Martian orbit. The multiline scanner HRSC (High Resolution Stereo Camera) on board of Mars Express will image most of the surface of Mars in colour and stereoscopically in high resolution. The Institute of Photogrammetry and GeoInformation (IPI), University of Hannover, has created software for the automatic extraction of homologous image primitives from HRSC image data. With the obtained tie points a bundle block adjustment will be carried out with software developed at the Chair for Photogrammetry and Remote Sensing (LPF) of the Technische Universität München which will result in an improved exterior orientation of the camera. With these results high level products such as digital terrain models (DTMs), ortho photos and shaded reliefs can be derived from the imagery. This paper describes the used approach for the tie point matching. On the basis of some selected Mars Express orbits the results of the matching, the distribution of the tie points in the images and the achieved accuracy are presented and evaluated.
Keywords
- Camera, Extraterrestrial, High resolution, Matching, Multiline, Planetary, Scanner, Three-Line
ASJC Scopus subject areas
- Computer Science(all)
- Information Systems
- Social Sciences(all)
- Geography, Planning and Development
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In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives, Vol. 35, 2004.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Performance of automatic tie point extraction using HRSC imagery of the Mars Express mission
AU - Heipke, C.
AU - Schmidt, R.
AU - Brand, R.
AU - Oberst, J.
AU - Neukum, G.
N1 - Funding Information: This work is funded by Deutsches Zentrum für Luft-und Raumfahrt e.V. (DLR) under grant no. 50 QM 0104. This support is gratefully acknowledged.
PY - 2004
Y1 - 2004
N2 - In January 2004 the first European interplanetary spacecraft, Mars Express, was inserted successfully into a Martian orbit. The multiline scanner HRSC (High Resolution Stereo Camera) on board of Mars Express will image most of the surface of Mars in colour and stereoscopically in high resolution. The Institute of Photogrammetry and GeoInformation (IPI), University of Hannover, has created software for the automatic extraction of homologous image primitives from HRSC image data. With the obtained tie points a bundle block adjustment will be carried out with software developed at the Chair for Photogrammetry and Remote Sensing (LPF) of the Technische Universität München which will result in an improved exterior orientation of the camera. With these results high level products such as digital terrain models (DTMs), ortho photos and shaded reliefs can be derived from the imagery. This paper describes the used approach for the tie point matching. On the basis of some selected Mars Express orbits the results of the matching, the distribution of the tie points in the images and the achieved accuracy are presented and evaluated.
AB - In January 2004 the first European interplanetary spacecraft, Mars Express, was inserted successfully into a Martian orbit. The multiline scanner HRSC (High Resolution Stereo Camera) on board of Mars Express will image most of the surface of Mars in colour and stereoscopically in high resolution. The Institute of Photogrammetry and GeoInformation (IPI), University of Hannover, has created software for the automatic extraction of homologous image primitives from HRSC image data. With the obtained tie points a bundle block adjustment will be carried out with software developed at the Chair for Photogrammetry and Remote Sensing (LPF) of the Technische Universität München which will result in an improved exterior orientation of the camera. With these results high level products such as digital terrain models (DTMs), ortho photos and shaded reliefs can be derived from the imagery. This paper describes the used approach for the tie point matching. On the basis of some selected Mars Express orbits the results of the matching, the distribution of the tie points in the images and the achieved accuracy are presented and evaluated.
KW - Camera
KW - Extraterrestrial
KW - High resolution
KW - Matching
KW - Multiline
KW - Planetary
KW - Scanner
KW - Three-Line
UR - http://www.scopus.com/inward/record.url?scp=31344477110&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:31344477110
VL - 35
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 - 20th ISPRS Congress on Technical Commission VII
Y2 - 12 July 2004 through 23 July 2004
ER -